What does a person need a mobile phone for? Everything about a smartphone - what is it and how does it work? The ability to call home
New device Air Pix from the legend AirSelfie is a small drone for taking selfies (photo or video). It can be used as the easiest and most enjoyable way to free your hands when taking selfies. The Air Pix drone hovering in the air allows the user to create stunning panoramic photos and videos in high resolution. You can use your own pocket-size personal photographer in almost any setting and share your selfies on social media.
Latest drone news: Air Pix miniature, portable flying camera from AirSelfie.The flying camera drone started out as a crowdfunding project (using public funding on Indiegogo and Kickstarter). He raised over two million dollars for his development.
What can a user do with the Air Pix mini drone?
Easily create stunning HD aerial photos and videos, edit them right in the app, then instantly share them on your favorite social networks.
Air Pix drone with camera specifications
AirSelfie Air Pix has a compact size (pocket), weighs less than a golf ball, creates 12 Megapixel photos or 1080p videos at 30 frames per second, can track people's faces during autonomous flight, is additionally controlled by a touch mobile application, has built-in memory for 8 Gigabyte.
Air Pix small flying drone video review:
Why do you need a mobile version of the site? In the complex modern world, more and more advanced technologies are being created. In the last decade, we have witnessed an amazing growth in development mobile technologies... Almost every week we see new gadgets appearing on the global market. Smartphones and tablets seem to outpace laptops and computers. More and more people use mobile devices in their lives. Having fun, getting information or even running a business can all be done easily. Despite this apparent growth in mobile technology, there are still some webmasters who are too stubborn to convert their websites to mobile websites.
Site Building Technology News: Benefits Of Converting Your Site To An Optimized Site For mobile devices.In this article, we will start discussing a very hot topic that seems to be very annoying for webmasters, why should we turn an existing website into a mobile website. The first obvious reason is that most websites that have not been converted to mobile sites will not display correctly on mobile devices. You can easily lose repeat visitors and sales in such a situation. For example, if a mobile user is looking for something to buy on your site but finds out that your site structure is loading too slowly, they will certainly go off looking for the item on other mobile websites.
Mobile sites are the best
Why does a website need a mobile version? On top of that, mobile websites also rank higher in search engines. It is quite obvious that in the classical search engine optimization (SEO), this has gone too far. But with mobile SEO, it's just the beginning! The largest search system in the world, Google will actually display results that are optimized for mobile users first. This is how you can get the means to achieve your goals and beat the competition!
With mobile websites, you can be on the spot for your visitors all the time. Most mobile phone users are on the move and seek information on the go. If you display a phone number on your mobile site, your visitor can call you directly from their mobile device. For example, if you are a restaurant owner, it seems like this hungry user is going through your site. He can call the restaurant directly from his cell phone and inquire about food, location or any other information he needs! That's what the mobile site is for.
Now you can see how great it can be to convert your existing website to a website for mobile devices (phones, smartphones, phablets, tablets)!
Before you finish reading, consider some numbers. The world population is 6.7 billion people. Of these, five billion are mobile users. If that's not enough to convince you to convert your site to mobile version website, here's another fact; an incredible 80 percent of these mobile users access the Internet using mobile devices every day! That's four billion users every day. It is undoubtedly clear that the mobile industry is moving very quickly. Over the next two years, mobile Internet will overtake the natural website industry. So friends, don't forget to take care of your mobile site today!
Electronics manufacturer Cooler Master has a range of hardware products such as keyboards, power supplies, headsets, computer (PC) cases, mice, and of course coolers. Each of its products has been specially designed based on community feedback. Including hybrid keyboards. Cooler Master even had a Kickstarter project for an analog keyboard with pressure-sensitive keys called the ContolPad. With that said, let's take a closer look at what makes the new Cooler Master SK621 keyboard special for the user.
Keyboards News Today: Cooler Master SK621 Review - Mechanical Wireless Keyboard with Separate Wired Connection Option.The first thing that is noticeable during the review is the ability to conveniently pair the wireless keyboard with three different devices. Pairing a device is as easy as holding the function button and Z, X or C. This feature makes it very easy to switch from using your phone to your computer. Switching on the Cooler Master SK621 keyboard is easy too. Or connect it via cable USB Type-C, or on the left side, activate a very simple switch to wireless mode.
Cooler Master SK621 Wireless Keyboard Specifications:
You can display a wide variety of colors (shades) on any key, customize lighting modes or customize macros using software Cooler Master.
How does a wireless keyboard work?
When using SK621 for the first time, it is recommended to connect to your computer via USB Type-C and install Cooler Master Portal. This will allow you to control various lighting effects and wireless keyboard settings. It is possible to create preset profiles, which makes it easy to switch between profiles when using elements. You can also adjust the lighting effects using the controls, but the portal mentioned above is more user-friendly. Setting up your wireless keyboard is very easy to use and has many combinations. There are options - adjust the speed, direction and brightness of the keyboard backlight effects.
Macros can also be programmed. It should also be added that all functions such as RGB lighting, macros and controls are also available when using the SK621 via Bluetooth connection... Time autonomous work the wireless keyboard is also impressive. It may take a couple of full business days before the indicator turns red, indicating that the battery is low. Charging the SK621 wireless keyboard is easy too. Just plug in your keyboard via USB Type-C. The keyboard can still be used as a wired keyboard while the cable charges the keyboard battery.
The keyboard body is crafted from brushed aluminum for lightweight, durable and superior performance. appearance... There is also a nice sleek accent around the edge of the aluminum that adds a touch of elegance. The keys are made of plastic and don't have any particular texture.
The low profile Cherry MX keys are quiet enough for office use. The key switches are incredibly responsive and using the Cooler Master SK621 wireless keyboard takes some practice. This is because the keys register the press with millimeter precision or less.
The SK621 hybrid keyboard is designed to be compact and quite portable. The velvet bag is a nice addition. It's definitely made for gaming with Cherry MX keys, but it's easy to use for work.
The Cooler Master SK621 does everything it is designed to do. However, the keys are great for gaming, but too sensitive for typing. Plastic keys are also prone to oil stains on the fingers, so eating while playing can be difficult. Perhaps if the keys had some kind of oil resistant coating or more texture, the oil prints would not be as pronounced.
Features of SK621 Wireless Keyboard:
Brushed aluminum body design;
Flat brushed aluminum keyboard top, floating keycaps and a slim, minimalist design.
Cooler Master colored keyboard backlight (RGB LEDs);
Individual LED key illumination and customizable surrounding LED ring.
Hybrid wired and wireless;
Connect up to three devices wirelessly bluetooth technology 4.0 or wired connection and battery charging at the same time.
Minimum keyboard layout by 60%;
It can be said that this slim wireless mini keyboard has a unique design for maximum portability.
Easy to use software.
Low-profile Cherry MX keys
Reduced travel distance and actuation point function with equal durability and accuracy (as claimed by the wireless keyboard manufacturer).
Available controls;
In real time, you can customize keyboard backlights and macros without the need for software.
Summary of Cooler Master SK621 Wireless Keyboard:
Overall, electronics and keyboard maker Cooler Master exceeded all expectations. This is especially impressive due to the fact that it can make a really interesting wireless keyboard. The SK621 has a variety of lighting effects and individual settings, a compact design and a host of user-friendly features. Using the SK621 at work and then bringing it home to play games can make the gadget a favorite wireless keyboard for a price tag of nearly $ 200.
The Swiss Higher Technical School of Zurich (ETH Zurich) has unveiled details of "Concrete Choreography", an installation recently opened in Riom, Switzerland. The innovative installation features the first robot-built 3D-printed concrete stage, consisting of columns made without formwork and 3D-printed to full height in 2.5 hours. This process is expected to dramatically improve the efficiency of concrete structures while achieving the fabrication of complex material components and construction robots.
3D Printing News: ETH Zurich creates concrete columns using a special 3D printer for printing from concrete.In Riom, Switzerland, nine 2.7 meter high columns are installed at the Origen Festival. Each column is 3D printed with concrete. The new columns were custom designed with custom software and manufactured using a concrete printer, a new automated concrete 3D printing process developed by the ETH Zurich team with the support of NCCR DFAB.
3D printing from concrete like this
Graduate students in digital manufacturing and architecture explore the unique possibilities of multilayer extrusion printing, demonstrating the potential of computer-aided design and digital fabrication for future concrete construction. Perhaps the construction industry will make this process more environmentally friendly in the future if they develop new eco-friendly concrete for 3D printing.
Video review 3D printing from concrete: Concrete choreography.
Here's how simple and fast concrete 3D printing works.
3D printing of a house, concrete buildings is a perspective for construction.
Hollow concrete structures are printed for strategic use of materials, which provides a more sustainable approach to specific architecture. In addition, the calculated material structure and surface texture are examples of the versatility and significant aesthetic potential of 3D printing with concrete when used in large-scale structures.
A new review will be about metal printing on a 3D printer.
It is worth noting that there is a technology that would carry out 3D printing with metal. This is also a promising direction for construction, but other materials (for example, powder), programs and other types of printers (which we will talk about soon) are used for this.
What color is your mobile phone? Is it black, red, white, gold or blue? Chances are the back of your phone has some kind of solid color option that you will find in the Starter Coloring Kit. It has taken too long for most phone manufacturers to realize that phone colors are really important to customers, and only recently have they begun to give mobile phones not only infrequently used colors, but quirky hues like coral red or canary.
Honor News: With the new 3D holographic color phones from Honor, it is possible to add some new color to life.Unsurprisingly, most people don't mind hiding the backs of their phones behind an opaque plastic case. In cases, the user can match the color of the phone case to give the mobile a little personality. But China's new Honor 20 Pro and Honor 20 series phones are the world's first smartphones with 3D dynamic holographic design, and their reflective appearance could become the new industry standard.
"Always better" is the company's motto. This motto is likely to indicate that she refuses to follow the industry standard by simply experimenting with layers of paint on every new phone model.
Color 3D holography for phone case.
To achieve a shimmery optical illusion for the phone's body, Honor has designed its Honor 20 with a deep layer containing millions of flickering microscopic prisms, and on top of this is a so-called curved 3D glass layer. The combination of these technologies makes the light "play and dance" on the back of the phone when the user turns it in different directions.
Two colors for the Honor 20 phone can be found under these dynamic layers, they are Midnight Black and Sapphire Blue ( Sapphire blue). Unlike the trendy phrases for some phone colors, Honor mobile has color gradients for phones that really bring out the effect of a shimmering night sky or a shimmering jewel.
While the color options for the cases sound exciting, the Chinese phone Honor 20 Pro can go a step further. This redesigned model contains the proprietary "Triple 3D Mesh" containing three layers. Instead of just painting back panel the phone itself, this time with a layer of body color, is positioned between the outer 3D layer and the inner depth layer. As reported by the phone manufacturer, this makes the color shift effects much more dynamic.
The Honor 20 Pro mobile phone is actively sold in two colors such as Phantom Black and Phantom Blue. While the names of these phone colors are not so metaphorical, you shouldn't think that their backs are less dynamic.
Honor's obsession with choosing the right colors may seem overly dramatic, but in the UK, for example, a survey of hundreds of Britons found that forty-nine percent of them consider color when choosing a phone to buy.
Why sell a phone with a changing color scheme?
What is a phone for? The choice of a mobile phone, as the designer of Honor Jun-Soo Kim put it, is "Extending human life." Essentially, Honor is stating that customer identities cannot be captured by one consistent color.
History of Honor color phones.
The Honor 20 demonstrates the natural evolution of the company's dynamic color experiments (iridescent colors). With the Honor 8, the trend of 2.5D type multi-layer back wall began, which creates a 3D lattice effect. The Honor 9 then morphed into a 3D curved glass phone, echoes of which can already be found on the Honor 20. Well, last year the Honor 10 was equipped with an Aurora rear glass that reflected colors from every angle.
What is the screen on an Honor phone?
Honor's design innovations are not limited to the color of the phone case. The location of the Honor 20's camera is worth paying attention to. Instead of cropping the screen to make room for the selfie camera. The phone manufacturer cut a 4.5mm hole in the upper left corner of the screen, thereby leaving more screen space for the user's needs.
Artificial intelligence camera or AI camera in the phone.
As for the description of the phone, it is worth noting that on the back of the device, the Honor 20 AI camera has four lenses and is positioned to leave more room for a battery with more memory. Most importantly, it is a 48MP camera that uses the Kirin 980 AI microchip to capture DSLR-level photos and enhance photos.
Honor phone color summary.
In summary, phone descriptions, technical compatibility, and cutting-edge hardware innovations are what usually draw attention to Chinese Honor phones. But, in this case, the technology is almost overshadowed by the unique color scheme of the case, which may make some users not want to go back to simple 2D phone case colors in the future.
Rumors continue to emerge about the release of the Google Pixel 4 mobile phone. A new set of information or predictions comes from an image leaked to the Internet (3D rendering of color bodies), which is believed to be from the Google Pixel 4. It is not uncommon for users to follow behind the topic of novelties, such images are overlooked. In the meantime, for some analysts, the new picture helps make some assumptions beyond the color of the phone.
The new, unofficial image of the Google Pixel 4 gives rise to rumors of color options for the mobile phone case.
While the other image of the phone itself does not seem to show more than what has already been discussed on the Internet earlier, the model seen in the background of the photo is surprising due to the color. That cell phone has a shade of purple that the Pixel didn't have before.
Elsewhere, there have been other leaks of the same Google Pixel 4 with "three phones" (variants) stacked in a row. There are white and black colors plus the third has a bluish tint, which some call mint green. Would you like to buy a blue phone? The name of the phone colors will probably be updated.
Whatever leaked phone colors are true or false, it's safe to assume that this year new google The Pixel 4 will definitely have a complementary color. What's even more interesting, in the image, the physical buttons on the sides of the phones contrast with the color of the case. You can see white, blue and yellow buttons which give the phone a funny look.
For some strange reason, all the images and leaks seen so far only displayed the back panel google smartphone Pixel 4. As reported in various sources, Google allegedly shared a rendering of the phone, and there was also a part where a square camera protrusion appeared. The dual camera unit was visible.
The discussed photo leaks, including the image with the cases, show the rear panel in different colors and the camera module. What do you think is the best phone color?
About the technical characteristics of the Google Pixel 4:
Obviously, the idea of \u200b\u200ba fingerprint scanner doesn't leave fans alone. Some want the phone to have either a face ID to unlock the phone, an in-display fingerprint scanner, or both.
Several other aspects and technical specifications, such as phone dimensions and overall thickness, 8.2 millimeters higher compared to 7.9 mm seen in the Google Pixel 3 and Pixel 3 XL, can be taken as close to reality.
There is speculation that the Google Pixel 4 and Pixel 4 XL versions of the phone may look more like a variant. " Apple iPhone 11 "slated for release in a couple of months. When, more precisely? Tech company Google has yet to announce an official release date for the Pixel 4, but various sources have hinted at a new phone coming out later this year.
Have you ever wondered why you need the latest model phone? We'll have more details on this soon, so stay tuned for more news on new smartphones from Google.
The robot has set the world record for solving the Rubik's Cube. This robot was developed by students at the Massachusetts Institute of Technology (MIT) Jared Di Carlo and Ben Katz, in the student lab. For comparison, the fastest human record is held by Australian Felix Zemdegs, who collected the Rubik's Cube in just 4.22 seconds in 2018. By the way, the original size Rubik's Cube has 43 quintillion possible combinations for one solution. Watch the video with the champion robot below.
Robotics News: Nimble MIT Robot collects the Rubik's Cube, keeping within the world time record - 0.38 seconds.There is a special place in the hearts of many people for the Rubik's Cube. This is a good workout for the intellect. Many people loved or still love to play with this ingenious toy, and over the years there have been many contests, trials and variations for the Rubik's Cube solution.
The popularity of the Rubik's Cube can be attributed to the simplicity of its design combined with the mind-boggling puzzle complexity.
New record for solving Rubik's Cube 3x3x3.
Engineers and enthusiasts have used robots to assemble Rubik's Cubes for years. In the past 10 seconds was considered a quick build, but by today's digital age standards, this time raises a smile.
The new record was only a matter of time before engineers and robotics began to tackle the challenge of creating a new robot. Back in 2016, the robot set a new Rubik's Cube record in 0.637 seconds. But for some enthusiasts, this time was not fast enough.
More recently, two MIT students, Jared Di Carlo (third-year electrical and computer science student) and Ben Katz (graduate student in mechanical engineering), thought they could put together a faster robot that could solve a 3D combination puzzle.
They watched videos of previous robots, and noticed that the robot motors weren't the fastest they could use to solve the problem. So we thought they could do better with improved engines and controls.
How the robot collects Rubik's Cube
The students installed an electronically controlled motor that powers each face of the Rubik's Cube. Using a pair of webcams aimed at the cube, special software determines the initial state of each side of the cube (which colors are on which side of the cube at a given time). Then, based on the information received, using the already existing software for assembling the Rubik's Cube, the robot solves the puzzles using an algorithm.
What is the result of the work? Their robot completed the Rubik's Cube in 0.38 seconds! It is safe to say that not a single person is physically capable of breaking the record of this speed. Another achievement can be added to the list of robots superior to humans.
There is a man who has the fastest world record for manual assembly, his name is Felix Zemdegs. He was able to solve the Rubik's Cube in 4.22 seconds. The skills and talents that robots are crowding out are vast and varied, to say the least. Not to mention the fact that robots can still amaze. Further, a video demonstration of the robot, it is better not to blink when watching.
Video review of the Rubik's Cube assembly in 0.38 seconds:
So the hardware hackers Ben Katz and Jared Di Carlo broke the previous record for robotic Rubik's Cube collection. Their robot solved the puzzle 40 percent faster than the previous record.
Details about the robot record holder
The robotic device is assembled from the engines of the Kollmorgen ServoDisc U9 series, PlayStation Eye cameras (for scanning the cube) and of course the Rubik's Cube was needed. According to the creators of the robot, - "The entire program process takes about 45 milliseconds. Most of the time is spent waiting for the webcam driver and determining the colors on the sides of the Rubik's Cube."
Artificial Intelligence Research Group Facebook Inc. has introduced a new platform for robotics called PyRobot. This platform (framework) was developed in collaboration with researchers from Carnegie Mellon University. PyRobot aims to help AI researchers and students integrate deep learning models built using the PyTorch platform (a machine learning library for the Python programming language) with the robots they build. The basic idea is that they can more easily build their robots using artificial intelligence skills such as natural language processing.
News from the world of AI robots: Facebook unveils PyRobot, an open source robotics framework source code to control robots.Facebook has said it wants to promote long-term research in robotics to help develop embedded artificial intelligence systems that can learn more effectively by interacting with the physical world.
Earlier, the company introduced the PyTorch Hub to spur production of AI models.
What is PyRobot today
PyRobot is a lightweight, high-level interface that provides independent hardware APIs for robotic manipulation and navigation. The PyRobot repository also contains a low-level stack for LoCoBot, a low-cost mobile robot hardware platform (toolkit for building robots). Now artificial intelligence and machine learning is becoming more accessible to newcomers to robotics.
Academic Supervisor Abinav Gupta and Saurabh Gupta as Facebook Researcher explained on their blog that: PyRobot is a lightweight high-level interface on top of operating system robot. It provides a consistent set of hardware-independent middle-tier APIs (application programming interfaces) to control various robots. PyRobot abstracts away from the details of low-level controllers and interprocess communication, so the machine learning and others may simply focus on building high-level AI (artificial intelligence) robotics applications.
A Facebook source also says PyRobot has dozens of potential applications, such as helping researchers share data and set benchmarks and build on each other's work. The company has solicited input from the broader AI research community on how to democratize robotics with LoCoBot and PyRobot, which are both a hardware specification and toolkit for creating low-cost robots.
PyRobot works by using an API to abstract away the functions that robots should use. Perform tasks such as kinematics, path planning, position, speed, and torque control for joints, and visual simultaneous localization and mapping. PyRobot comes with a number of pre-trained deep learning models that allow robots to navigate, grab objects, and more.
This means that developers can program their robots with just a few lines of Python code, according to Facebook.
Researchers from Facebook also say that: The cost of hardware and the complexity of specialized software limits the scope of robotics research. With lower barriers to entry, researchers can, for example, create multiple robots that collect data and learn in parallel. By providing a common platform for different hardware. PyRobot will lead the development of tests in robotics, similar to other areas in AI, and will quantify the pace of progress in AI robotics.
Like Amazon's RoboMaker tool, PyRobot works as an interface on top of a robot operating system (ROS), extending the infrastructure. Tech company Microsoft released a limited preview robotics toolkit in May, and last year integrated the ROS platform into Windows 10.
When Apple planned to use Intel modems in its iPhones, there were rumors that the iPhone 2020 phone model would be the first to receive 5G connectivity. However, the Apple company has since switched from its modem provider to Qualcomm. For which they had to settle a long patent dispute with an American chip manufacturer, pay at least $ 4.5 billion and not use Intel modems. Intel may even have closed its 5G development plans after this news.
According to analyst Kuo Ming-Chi's note, the development new version the iPhone 5G mobile phone is on schedule. We are supposed to see Apple announce the iPhone 5G in 2020. Also in a note, Kuo mentions that both the 5.4-inch iPhone model and the 6.7-inch iPhone model will have a 5G modem. A hint of something is given iPhone update XS and iPhone XS Max smartphones.
Ming-Chi Kuo also said that all three iPhone models in 2020 will come in multiple colors and feature an OLED screen, unlike the LCD screen (LCD) in the current iPhone XR. This year, however, we'll probably still get the iPhone XR's LCD update, so if the OLED screen in mobile is too important to you, maybe wait a year.
5G iPhone competitors:
Currently, our best competitors in Android system are the following 5G phones:
1) Xiaomi Mi Mix 3 5G (128GB storage, 6GB RAM and fast charging battery)
2) OPPO Reno 5G (innovative design, affordable price, powerful camera);
3) LG V50 ThinQ (1440 x 3120 pixel screen, memory expansion up to 1 TB, 4000 mAh battery);
4) OnePlus 7 Pro 5G (bezel-less AMOLED screen with no notches or holes)
5) ZTE Axon 10 Pro 5G (48MP camera, Snapdragon 855 chip).
The new articles will include a unique video review of 5G phones with prices.
Global sales of 5G phones.
Worldwide shipments of mobile stores with 5G technology (this is a fast mobile communication of the fifth generation) may be higher than market analysts' expectations. It is worth noting that some mobile market observers believe that such shipments are likely to reach 150-200 million units, or more than a dozen percent of the world's 5G phone shipments next year.
Facebook introduced new project Calibra, a digital wallet for storing and sending Libra crypto coins.Through their mobile apps, billions of people are expected to be able to make payments with cryptocurrency from social media giant Facebook. The social network Facebook plans to officially launch a new project of the Libra cryptocurrency in 2020. Libra is a new type of digital money that targets billions of people who use mobile applications and a social network.
Popular social facebook networks there is more news for the cryptocurrency world.
To create a new digital wallet that will allow users of the Facebook application to store and exchange cryptocurrency. Facebook creates new subsidiary Calibra.
Why is Facebook betting on a cryptocurrency called Libra? Perhaps the lofty goal of the latest development is to go beyond social networks.
Digital wallets for storing, sending and spending Libra cryptocurrency will be connected to messaging platforms.
Initially, the cryptocurrency will be available in the Facebook Messenger / WhatsApp application, and of course, in separate applications for iOS or Android.
In a press release, Facebook said: "Initially, Calibra will make it easy and instant to send Libra at a low cost to virtually anyone with a smartphone."
It is also reported that: "Over time, additional services for businesses and people. For example, buying a cup of coffee with a scan of the code, paying a bill at the touch of a button, taking public transport without having to bring cash. "
Facebook cryptocurrency wallet security.
To improve the security of the new cryptocurrency, it will use similar verification and fraud protection features that are already used by credit cards and banks. The Facebook cryptocurrency service will have user support. And in case you get access to account the user of someone else is promised a refund for the lost assets.
Cryptocurrency coins will be stored by users in a digital wallet. But, the world of cryptocurrency itself is not always stable! Time will tell if Facebook's own digital money can help people save money by sending and spending it as easily as sending text messages.
The cryptocurrency will be managed by the founding members: Facebook, more than two dozen different organizations and a separate Swiss foundation.
Why Libra?
What does the word Libra mean?
Former PayPal executive David Marcus, who leads the Facebook project, said something like this: "The choice of the name Libra (Libra) was inspired by several reasons, namely the French word for Freedom, the Roman measurement of weight, the astrological sign of justice."
What would you like to know about Facebook Libra cryptocurrency?
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Today, smartphones and other gadgets have become an integral part of our lives. With their help, we communicate with loved ones, watch movies, listen to music, play games. And it seems that we have studied our smartphone inside and out.
But there are some important smartphone features that you weren't sure about.
But your smartphone is a real treasure of interesting functions and various useful options.
Hidden smartphone features
1. Black wallpapers reduce battery drain
Each of us faced an unpleasant situation when the cell phone battery was discharged at the most inappropriate and unexpected moment.
Several options help to save battery consumption. For example, if you set a simple black background instead of light or colored wallpapers for your smartphone, the automatic pixel highlighting function is disabled.
This is how you extend the life of your gadget's battery. You will find that your mobile phone or tablet will last longer without any recharging.
Practice has shown an increase in the operating time of the phone by about 20-30 percent if the screen is constantly on.
This function works on the so-called OLED displays, which are equipped with many samsung models.
If you do not know what type of display your mobile phone has, refer to the search engine for a hint: just enter the brand of the phone, in the specifications - display type and find out what type you have.
2. Remote control using a smartphone
Just go to Settings -\u003e Security -\u003e Device Administrators and check the boxes next to Android Device Manager option.
Locate this device remotely, allow remote lock and delete. Now, if you lose your smartphone, you can easily find it, lock it without losing any data.
3. Control your phone by moving your head
Sometimes there are situations when you need to quickly use your smartphone, but your hands are busy or they are dirty, or it is so cold outside that there is no desire to take off your gloves to press the keys.
What to do in such cases? There is a solution!
You just need to install on your smartphone free app EVA Facial Mouse that fits any Android device.
With this simple application, you can control your mobile phone using simple head movements.
4. Secret video
Sometimes a situation may arise when it is required to record a video, but so that no one knows about it.
You can use your iPhone to do this. So follow following instruction: you need to lock the screen, then turn on the camera by simply pressing a button and lifting the shutter up with your fingers.
Activate video mode, start recording. It is important to keep the display half locked and then click the Home button 3 times.
You need to wait until the screen turns off completely. That's it, filming has already begun.
5. Badoo (People nearby)
Agree, it is always curious to know what kind of people are around you at the moment. Who are they, what are their names, how old are they and, of course, what are they interested in?
For example, you see an attractive girl or a nice guy in a cafe or just on the street. However, not everyone will dare to approach.
What if you could send a message to this person or like a photo you like.
It is for these situations that the Badoo app exists. It detects people who are in your immediate vicinity.
An illustrative example of how an application works: setting a limit "Girls from 20 to 25 years old" and see what the search engine gives us. Then we look at the photo and choose the one that caught our attention.
If you want, you can like the pictures, send a smiley to the user, and the most daring can even send a message.
If the object of your sympathy responds to your message, you start a conversation, and after that you can not be afraid to make a real date.
It's worth noting that this is a free application that is supported by all platforms. You can download it on both Android and iOS and even Windows Phone.
6. Access to private notifications
Many of us are faced with the fact that we regularly receive many different notifications. This is because there are a huge number of applications installed on our smartphones.
However, most of these notifications can be safely classified as spam, since they are completely unnecessary and useless.
As a rule, you immediately close unnecessary notifications, but sometimes one careless movement is enough to delete or close an important message, which is then difficult to find.
In such cases, the Past Notifications application will help you. With it, you can view closed notifications without any problems.
This application allows you to delete selected notifications or blacklist unwanted programs, and mark unnecessary notifications as spam.
This way you will be less distracted by notifications that are completely useless.
7. Text-to-Speech function
So, if you don't want to strain your eyes and prefer to listen to incoming information rather than see it, go to Settings -\u003e Accessibility and just turn on the option Text-to-Speech.
8. Activating guest mode
If you have a situation when you need to transfer your smartphone for temporary use to another person, but, at the same time, you do not want someone to dig into your phone, you can activate the guest mode.
With its help, you will keep your personal data confidential. Just swipe down with two fingers and tap the user icon on the right upper corner... After this manipulation, the "Add guest" icon should appear on the screen, and you yourself can choose what actions the person controlling your smartphone will perform.
What your smartphone can do
9. Screen magnifier
A screen magnifier will become a real lifesaver for people with poor eyesight.
Many people don't even know how useful this function can be. Just go to Settings -\u003e Accessibility -\u003e Zoom Gestures. And that's it, you can enlarge any part of the display just by clicking on this screen magnifier.
10. Hot spot mode
You no longer need to buy a separate 3G modem or router to use the Internet on different devicesbecause your smartphone can handle the task easily.
Go to Settings -\u003e Modem & Portable AP, activate Portable WLAN AP. Everything is ready!
Mobile phones and smartphones are experiencing a peak in popularity today. To modern man it is difficult to imagine your daily life without these smart devices that allow you to get in touch with the right person... But ordinary mobile phones are gradually giving way to smartphones. Let's figure it out who needs a smartphone and why and what is it unlike a mobile phone.
So, a smartphone is essentially a smart phone that, in addition to calls and SMS, has a number of additional functions. Unlike phones, smartphones have an operating system that allows them to perform tasks that are not available to regular mobile phones.
However, many today use a smartphone not as a multifunctional device that makes life much easier and solving urgent problems, but as a certain attribute of the image indicating the status of the owner.
What is a smartphone for?
So, why buy a smartphone and what functionality do modern models of these smart devices offer?
Calls and SMS
Like mobile phones, smartphones make calls on GSM networks and send SMS. Today, this is their main difference from netbooks, tablets and other portable devices.
Ability to play music and video files
Perhaps this is the most significant the difference between smartphones andsimple mobile phones.
We all remember the first multimedia models from Samsung, Nokia, which supported audio files and videos in the “.3gp” format. Today, the limitations and minimalism of these models have already pushed them to the background in the popularity rating. Modern smartphone models support almost any audio and video format. A high resolution screens, large diagonal of the latest models of smartphones - ideal for watching videos. As for listening to music, then the owners of smartphones are not limited, as before, with 500 megabytes of memory cards. Some modern smartphones allow you to store up to 64 gigabytes of different media files.
Photo and video filming
The resolution of photo and video cameras, which was once used by old models of cell phones, today can only be found on the front camera of smartphones used for video communication. Modern smartphones allow you to shoot better video and take photos than camcorders and cameras. In addition, smartphones have an undeniable advantage: they are almost always at hand. This means that you can capture the best moments of both business and friendly meetings.
Internet access
For whatexactly need a smartphone business people, it is the ability to connect to the Internet via Wi-Fi or mobile communication.
Regardless of the operating system installed, each smartphone model is equipped with a mobile browser that allows you to connect to the Internet.
In terms of ease of use, new models of smartphones are not inferior to personal computers. In addition, their portability and mobility, the lack of attachment to a specific place make these smart devices just a godsend for a business person.
Smartphone for business
Let's take a closer look at the Internet toolkit that turns a smartphone into a reliable assistant for a business person.
Using a smartphone, you can send letters, documents, photos to business partners, colleagues or just friends. To do this, you only need mobile Internet or Wi-Fi.
Video communication
Skype, FaceTime, Google Talk and many other services are designed for easy communication with partners, not only through voice communication and text messages, but also using a front-facing video camera that allows you to see the interlocutor, and the interlocutor - to see you.
Messengers for business
For quick communication with business partners, you can use the services of instant iCQ messages, Jabber, IRC. But in the first place in terms of ease of use and popularity is the mobile messenger WhatsApp.
All types of instant messengers and video calls are completely free. You will only need to pay for using the internet. Considering the cost of calls and SMS made through the channels of mobile operators, this is an excellent option for saving money.
Using social media
Today it is impossible to imagine business promotion without social networks. With smartphones, social networks can be used both through a mobile browser and with the help of client applications specially developed for these purposes, in which the functionality of social networks is perfectly optimized for mobile devices with a touch screen.
Mobile applications for smartphones
Apps are special mini-programs designed for mobile operating systems that provide truly unlimited possibilities. These are different databases, organizers, navigators, guides, games, programs. They can be downloaded and installed using app stores - special internet services for smartphone operating systems. Almost all popular applications are free or distributed at minimal prices.
With the release of the next generation of mobile devices, the line separating smartphones from ordinary mobile phones is becoming less noticeable. Sometimes it's just impossible to figure it out on your own how does a smartphone differ from a phone... And yet, let's try to do it.
The main differences between a smartphone and a mobile phone
Operating system availability. Smartphones have a processor so that you can install an operating system on these devices. Today, the most popular operating systems for smartphones are Android, iOS, PalmOS, Bada, SymbianOS, Windows Mobile. Many people mistakenly consider the ability to download Java applications to the phone as having an operating system, which is not true. Java technology is not an operating system but virtual machinerunning the operating system of the phone. In almost all cases, it is closed (that is, it is impossible to make changes to it).
Multifunctionality. The set of functions that cell phones are equipped with, as a rule, includes ordinary voice conversations, the ability to send SMS messages, the use of photo and video cameras, and playing music tracks. For the sake of fairness, it should be noted that in modern models of cell phones the functionality is significantly expanded. So, you can watch videos, play different games, connect to the Internet, including using Wi-Fi.
All of these functions are also found in smartphones, but the capabilities of these devices are significantly expanded by the presence file manager, organizer, archiver, programs for reading and editing files of any format, GPS-module, the ability to download programs from other developers and a number of other functions.
Important the difference between a smartphone and a mobile phone is multitasking, or the ability to use multiple programs at the same time. In ordinary cell phones, they are launched one after the other.
Why do you need a smartphone for business? The answer to the question is obvious: this is the real personal Computer in your pocket.
External characteristics. Dimensions are usually the main parameter, distinguishing a smartphone from a mobile phone... As a rule, smartphones are always larger than mobile phones. However rapid development technology has contributed to the fact that the difference between these devices in this parameter is becoming less obvious.
Smartphones have a large display, and modern models almost always have a touchscreen. The dimensions of the screen make it very convenient for work in terms of the clarity of the displayed information.
Working with documents, searching or chatting on the Internet, watching videos and listening to audio files - everything becomes much more convenient if you have high-quality screen with a large diagonal.
Operational reliability. Than more smartphone differs from phone? Less operational reliability. This is perhaps the only parameter by which ordinary mobile phones are clearly superior to smartphones. If you drop to the floor or flood cellular telephone, it won't stop working. As for smartphones, they can deteriorate from even the slightest physical impact. Besides, repairing a smartphone is much more expensive than repairing a mobile phone. Therefore, acquiring smartphone for business or just for personal use, keep in mind: they need to be handled very carefully.
, each of us hopes that it will last as long as possible.However, by making a number of serious mistakes in its operation, we are slowly killing even the best gadget.
But if you adhere to simple rules, you can extend the life of your smartphone.
Read also:At what age should you give a smartphone to a child and should you do it at all?
Here are 11 mistakes in using your smartphone that lead to its quick failure.
How to extend the life of a smartphone
© Monkey Business Images
The phone should be completely switched off at least once a week.
Otherwise, your smartphone battery will die sooner than you expect. According to experts, when the phone works non-stop, the battery drains many times faster than if the battery is given at least occasional rest.
Also, stop using the alarm clock on your phone. A regular alarm clock is best suited for these purposes. He will wake you up every morning.
This way you extend the life of your smartphone.
If you still need to use the alarm clock on your phone, try to do it as little as possible, and then turn it off during the day.
© Leung Cho Pan
If you are not using some applications on your smartphone, then what's the point of leaving them enabled?For example, is it vital that the gadget supports WiFi and Bluetooth when you are walking around the city or chatting with friends?
No? Then it is best to turn them off and turn them on if necessary.
This will reduce the loss of charge and increase the performance of your smartphone.
By disabling unnecessary functions, you will save energy and extend the life of your phone.
How to extend the life of your phone
3. You use your phone outdoors in bad weather conditions
© HD92
Your smartphone is not designed to withstand ultra-high or ultra-low temperatures and is therefore not recommended for use in extreme temperatures.
Doing so can drain the battery or damage the device completely. Also, if your phone isn't waterproof, don't use it in rain or snow.
If you know in advance that you will find yourself in extreme weather conditions, try to at least keep your smartphone in your pocket and use it only when necessary.
Phone charging errors
© sambarfoto
It may be very convenient to charge your smartphone at night while you sleep.
But, experts say, this is not a good idea.
If your phone is already fully charged, but is still on a charge, it can harm the battery over time, and it will start to drain quickly.
Please note that you do not need to charge your smartphone to 100 percent charge, as is commonly believed. Your phone battery will thank you if you remove it before it reaches 100 percent.
* Try removing your phone from charging when the battery is about 95-97 percent charged.
Try to charge it during the day rather than at night so you can turn it off when it's almost fully charged, or set a timer.
5. You wait for the phone to discharge to 0 percent and then charge to 100 percent
© Armastas / Getty Images Pro
The lithium-ion batteries used in some smartphones perform best when charged between 50 and 80 percent.
So says Shane Broesky, founder of Farbe Technik, a manufacturer of charging accessories.
When the battery is completely discharged, the phone goes into a "deep discharge state". This makes the ions unable to hold charge.
Experts argue that partially recharging the phone gives the battery enough power to run continuously and protect the battery.
In other words, recharging the battery is very much like having a snack between meals throughout the day.
6. Using "non-native" smartphone charger
© yunava1 / Getty Images Pro
Many people use a non-native charger for their smartphones. Very often, original cords wear out quickly, fray and tear. Therefore, we often have to buy new chargers.
However, they are the ones who can ruin the phone. This is especially true for iPhone chargers. The chargers of this brand are quite expensive, but they are well worth the investment.
Using other manufacturers' chargers may damage your phone.
It is also reported that counterfeit chargers can also cause fires and even explosions.
Apple has called on people to turn in fake chargers and buy only genuine products at a discount.
© Devenorr
Your smartphone carries a huge amount of bacteria.
By comparison, toilet seats and pet food utensils contain fewer germs per square centimeter than your phone.
There are also devices with ultraviolet rays to disinfect your phone. Also don't forget the phone charging port! This is where the most debris accumulates, which can cause the phone to malfunction.
Lint and various debris from pockets or wallets get stuck there and, accumulating, over time lead to serious connection failures.
Therefore, try to keep the port clean at all times.
Clean it with a toothpick, fine needle, or even back earrings. However, try to do this as carefully as possible to avoid scratching or damaging your device.
© Eugenio Marongiu
The demand for stolen mobile devices on the black market is sky-high.
According to statistics, about 40 percent of all stolen smartphonesit falls on the Iphone. A person walking down the street with a phone in hand is a potential target for a thief.
Therefore, for your own safety, try to keep the phone away from prying eyes. Use your mobile device when you are away from home only when necessary.
Today, when mobile communication has become available to almost everyone, many refuse landline phonesrelying on your favorite gadget. And in vain. While smartphones are indeed very convenient, there are many advantages to having a stationary device. Especially if it's a cordless DECT phone.
The best standard for home and business
What is a DECT phone? This is not a brand or model, but a wireless technology in the 1880-1900 MHz frequencies that is used in modern cordless phones such as Panasonic phones. DECT standard (Digital Enhanced Cordless Telecommunications, digital enhanced wireless connection) is the most popular cordless telephone standard in the world due to its ease of deployment and very high-quality communications. This standard is often called the "younger brother" of the GSM mobile standard, and a brother that is in no way inferior, and sometimes even surpasses the "relative".
The fact is that the reliability of mobile communication largely depends on the number of base stations GSM mobile communications that provide coverage of the area. If there is no such station nearby, even expensive phones do not pick up the signal well. That is why there are often problems in country houses, new buildings and dachas - a weak or constantly intermittent signal.
Interruptions in mobile networks also happen due to weather cataclysms - many have noticed that during a severe thunderstorm the reception is "capricious", and sometimes it is impossible to get through to the subscriber. The DECT phone will solve these problems and provide uninterrupted and reliable communication in any conditions, which is important both for ordinary people and for business, where any broken call can mean a missed contract or a client.
The DECT signal works stably within a radius of up to 50 meters indoors and up to 300 meters outdoors. If there are several base stations, you can provide uninterrupted coverage of an arbitrarily large area.
Protection from cyber threats
In addition, DECT phones are not only reliable, but also, which is important in our age of cyber threats, security. Hackers will not break into a DECT phone, unlike a smartphone. The handset and the base are assigned a unique PIN, which they exchange on the first contact. After that, the devices calculate an authentication key, which is sent to each other during the call. It is impossible to connect to the system without knowing this key. And although the landline phone can also be tapped, this will require the equipment and capabilities of special services, and not just a self-taught hacker who can get into your gadget.
Finally, do not forget that anything can happen in life. What if you need to call ambulance, and on the mobile phone the charge suddenly ran out or the gadget simply "turned off", which with modern mobile technology, we admit, it happens quite often. Do not run to a repair shop when a doctor is urgently needed. A DECT phone will become a reliable insurance for any case, therefore, in addition to mobile devices, there must be a stationary device in the house.
Home assistant
DECT phones have many other advantages besides reliability, although this alone is enough to acquire such a device. To begin with, calling landline numbers by home phone is trite cheaper, even despite the fact that mobile operators now offer fairly favorable rates. But it's not just about money.
Modern DECT phones, such as Panasonic phones, are packed with many indispensable features, many of which seem like Back to the Future to older people. This is not just a pipe with buttons for a long time, although there are such models for those who like simplicity and brevity. But there are also devices on sale that are literally packed with useful "features".
For example, Panasonic has a model that integrates with smartphones using the Smartphone Connect function, so that your gadget actually becomes a DECT handset, and the list of contacts between devices is synchronized. Thus, it is possible to use the phone book from a mobile phone, even when making landline calls.
By the way, the DECT handset can withstand up to 14 hours of talk time without recharging and up to two weeks in standby mode. One more, without exaggeration, vital function of phones is backup power supply. Even if the lights are turned off, the phone will still work.
Phones for every taste
Separately, it should be said about how indispensable a DECT phone is for elderly people. Anyone who tried to find a convenient smartphone with large buttons and good sound for parents, knows how difficult it is. The models on the market almost always have drawbacks - the buttons are pressed tightly, the sound is weak, the screen is small, or the price bites. It is much easier to buy a DECT phone that is familiar to use, equipped with large clear buttons that will help the elderly person to always stay connected.
For young parents, a DECT telephone can also be of great service. Some models have a baby monitor function that will save you from buying another gadget.
And that's not all. In general, among the line of DECT phones, you can find a model for every taste - from a basic "dialer" that will never let you down, to a miracle of technology, not much inferior to a smartphone.
