If this question seems stupid, then you are already very familiar with smartphones. However, think about the millions of people who have never held this wonderful device in their hands. They use regular dialers. Touch screen, lack of physical buttons, fragility, large dimensions, the need to charge almost every day - all this will be unusual for them.
The transition from a regular phone to a smartphone means a complete revision of the model of interaction with a mobile communication device.
If you are going to buy your first smartphone, then first find out what you will have to deal with. If it is a gift for someone, then first introduce the person to the device and clarify whether he needs all this at all.
Have you decided that you still need a smartphone? In this case, you need to determine the parameters of your dream gadget in order to get everything important and not overpay.
Budget
The combination of uncertainty about acceptable expenses, poor understanding of the topic and the persuasiveness of the sales consultant can hit the wallet hard.
Any purchase begins with the formation of a budget.
There are thousands of smartphone models. You can get a decent device for 9 thousand rubles, or you can get it for 209 thousand!
If speed and quality are critical to you wireless connection, then you can get confused, buy the necessary equipment and make the “grid of your dreams” at home or at work. Otherwise, there is no need to worry about the presence of 5 GHz Wi-Fi in your smartphone.
operating system
Windows-based mobile devices are not worth considering. The strength of smartphones lies in the range of application stores, and only the iOS and Android operating systems can boast of it. By the way, there is no particular difference between them.
iPhones are, to put it mildly, not cheap and do not have a variety of characteristics. Accordingly, you won’t be able to buy an Apple gadget, for example, with a larger battery.
The advantage and at the same time disadvantage of the Android system is that it controls thousands of device models for any budget and needs, while there are only a few current iOS gadgets.
What's the downside? The diversity of Android causes system fragmentation. Some people have the seventh version, while others still have an A or even a B. Manufacturers often forget about support and updates, but try to create their own user interfaces. And they don’t always succeed.
Fragmentation is a headache for Android app developers and a potential problem for users related to compatibility and stability of a particular device.
In favor of Android, we can write down greater freedom and flexibility of customization, but the average user often needs a convenient system out of the box without tinkering or pre-settings.
The confrontation between Android and iOS has been going on for a very long time and seems to never end. Gigabytes of text have been and will continue to be written by not very smart people during fierce Internet battles. In fact, the truth is always the same, and it sounds very simple: “Everyone chooses what he likes.”
Hold an iPhone and several Android smartphones in your hands. Compare the systems in use and choose the one that seems more convenient to you.
Mobile phones and smartphones are experiencing a peak in popularity today. It is difficult for a modern person to imagine his daily life without these smart devices that allow you to get in touch with the right person at any time. 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 difference from mobile phone .
So, a smartphone is essentially a smart phone that, in addition to calls and SMS, has nearby additional functions. Unlike phones, smartphones have an operating system that allows them to perform tasks that regular cell phones cannot.
However, many today use a smartphone not as a multifunctional device that greatly facilitates life and solving pressing problems, but as a kind of image attribute 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 difference between smartphones and simple mobile phones.
We all remember the first multimedia Samsung models, Nokia, supporting audio files and videos in “.3gp” format. Today, the limitations and minimalism of these models have already relegated them to the background in the popularity rankings. Modern smartphone models support almost any audio and video formats. High resolution screens, large diagonal The latest smartphone models are ideal for watching videos. As for listening to music, in this too, smartphone owners are not limited, as before, by 500 megabytes of a memory card. Some modern smartphones allow you to store up to 64 gigabytes of different media files.
Photo and video shooting
The resolution of photo and video cameras, once available in older cell phone models, can now only be found in front camera smartphones used for video communication. Modern smartphones allow you to shoot higher quality video and take photos than video cameras 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 what exactly need a smartphone for business people, it is the ability to connect to the Internet via Wi-Fi or mobile communications.
Regardless of the installed operating system, each smartphone model is equipped with a mobile browser that allows you to connect to the Internet.
In terms of ease of use, new smartphone models are not inferior to personal computers. In addition, their portability and mobility, and the absence of being tied to a specific place, make these smart devices a godsend for a business person.
Smartphone for business
Let's take a closer look at the Internet tools that turn 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. For this you only need mobile internet or Wi-Fi.
Video calling
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, which allows you to see the interlocutor, and the interlocutor to see you.
Messengers for business
To quickly communicate with business partners, you can use instant messaging services ICQ, Jabber, IRC. But in first place in terms of ease of use and popularity is the WhatsApp mobile messenger.
All types of instant messengers and video communications are completely free. You will only need to pay for using the Internet. Considering the cost of calls and SMS made through channels mobile operators, this is a great option for saving money.
Using social networks
Today it is impossible to imagine business promotion without social networks. From smartphones, social networks can be used both through 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
Applications are special mini-programs designed for mobile operating systems and providing truly unlimited possibilities. These are different databases, organizers, navigators, guides, games, programs. They can be downloaded and installed using application 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 mobile devices The line separating smartphones from regular mobile phones is becoming less and less noticeable. Sometimes it’s simply impossible to figure it out on your own what is the difference between a smartphone and a telephone. And yet we will try to do it.
The main differences between a smartphone and a mobile phone
Availability of an operating system. Smartphones have a processor, which makes it possible to install an operating system on these devices. Today, the most popular operating systems for smartphones are Android, iOS, PalmOS, Bada, SymbianOS, WindowsMobile. Many people mistakenly believe that the ability to download Java applications on a phone means that it has an operating system, which is not true. Java technology is not an operating system, but virtual machine, running under the phone's operating system. It is in almost all cases closed (that is, it cannot be changed).
Multifunctionality. The set of functions that cell phones are equipped with usually includes regular voice conversations, the ability to send SMS messages, use photo and video cameras, and play music tracks. To be fair, it should be noted that in modern cell phone models the functionality has been significantly expanded. So, you can watch videos, play different games, connect to the Internet, including using Wi-Fi.
All of the above functions are available 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 difference between a smartphone and a mobile phone is multitasking, or the ability to use several programs simultaneously. In regular 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, the rapid development of technology has contributed to the fact that the difference between these devices in this parameter is becoming less and less obvious.
On smartphones large display, and modern models it is almost always sensory. The dimensions of the screen make it very convenient for work in terms of clarity of the displayed information.
Working with documents, searching or communicating on the Internet, watching videos and listening to audio files - everything becomes much more convenient if you have a high-quality screen with a large diagonal.
Reliability in operation. How more difference between a smartphone and a telephone? Less reliable in operation. This is perhaps the only parameter in which ordinary mobile phones are clearly superior to smartphones. If you drop it on the floor or get flooded with water cell phone, it won't stop working. As for smartphones, they can become damaged even from the slightest physical impact. In addition, repairing a smartphone is much more expensive than repairing a mobile phone. Therefore, purchasing smartphone for business or just for personal use, please note: they must be handled with great care.
Surely you have come across the concept more than once virtual number and did not understand what it was. Do you know what makes it virtual and how it differs from the usual? Let's look into these issues and learn about its features.
Virtual numbers are a telecom operator service that the client receives upon purchase cloud PBX. Its main feature is that it does not require installation at a specific address. To use a cloud number, you only need a device with Internet access and software that allows you to use it on any device: smartphone, laptop, tablet, PC, etc.
Such a number may have a code like Toll free (8-800), the most common landline or even mobile. Calls from it can be received on smartphones and tablets through the PhonerLite, Zoiper, 3CX, X-Lite programs, and on mobile and landlines using redirection.
What are virtual numbers for?
The answer to this question depends on what goal the user is pursuing. Some users need this product for a short period of time. They connect/rent it to re-register on social networks to receive a code via SMS. Others enable it to avoid spam during multiple registrations/subscriptions on different platforms or to protect against scammers. But perhaps the most common motive is to use communications for business.
The demand for a virtual number for so many methods is determined by the number of its advantages:
- Low cost. It varies depending on the operator, and calls within VATS are completely free. Also, their use is much more profitable when making calls abroad.
- Easy to connect. Connection does not require special skills or expensive equipment, just Internet access. It will also take a little time to connect such a number, a maximum of 30 minutes and you are already a full user.
- Lack of location. You will not be tied to the office. Even while traveling around the world, you can respond to clients or contact them as if you were at work.
- Creating a reputation. Your company can be located in any city, but you can purchase a virtual number with the city code that your company interacts with most. So a farmer from the region selling milk to Moscow stores will look more prestigious with a Moscow number than with a local one. Seeing familiar code will make clients feel more relaxed. If you want to declare yourself as a large company, which cares about the comfort of its customers, you can give preference to number 8 800.
Features and benefits of a virtual number?
You might mistakenly think that using cloud numbers you can only make and receive calls. Everything is much more personalized and interesting.
According to different preferences and requirements of clients, the virtual number can fulfill the most different functions, needed by a specific user. So you can choose the one most suitable for receiving SMS or free calls, bulk SMS mailings, or even organizing multi-channel communication lines to process a large number of incoming calls.
When you connect to the service, you receive many pleasant bonuses in the form of additional services. You can connect a voice menu so that the client can choose which department to contact. Or set up routing to distribute calls to those departments or employees in the order you see fit.
This product can easily be included in the must-have list for modern business. It will help reduce communication costs and not miss a single client.
The new Air Pix device from the legend AirSelfie is a small drone for taking selfies (photos or videos). 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-sized personal photographer in almost any environment and share the created selfies on social networks.
Latest Drone News: Miniature, Portable Flying Air camera Pix by AirSelfie.The flying camera drone started out as a crowdfunding project (using crowdfunding on Indiegogo and Kickstarter). He raised more than two million dollars for his development.
What can a user do with the Air Pix mini drone?
Easily create stunning HD aerial photos and video footage, edit them right in the app, and then instantly share them on your favorite social networks.
Technical characteristics of Air Pix drone with camera
AirSelfie Air Pix has a compact size (pocket size), weighs lighter than a golf ball, creates 12 Megapixel photos or videos in 1080p format with 30 frames per second, can track people's faces during autonomous flight, is additionally controlled by a touch mobile application, and has built-in memory for 8 Gigabyte.
Video review of the flying small drone Air Pix:
Why do you need a mobile version of the site? In complex modern world More and more advanced technologies are being created. In the last decade we have witnessed astounding growth in development mobile technologies. Almost every week we see new gadgets appearing on the global market. Smartphones and tablets seem to be outpacing laptops and computers. More and more more people use mobile devices in their lives. Entertainment, getting information or even running a business, all this can be done easily. Despite this obvious growth in mobile technology, there are still some webmasters who are too stubborn to convert their websites into mobile websites.
Website Building Technology News: The Benefits of Converting Your Website to a Mobile Optimized Website.In this article, let's start discussing a very hot topic that seems to irritate webmasters a lot, why we should convert 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 this 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, he will certainly leave looking necessary item on other mobile websites.
Mobile sites are the best
Why does a website need a mobile version? Moreover, mobile websites also rank higher in search engines. It is quite obvious that in classical search engine optimization(SEO), things have gone too far. But with mobile SEO, it's just the beginning! The largest search engine in the world, Google will, in fact, first display results that are optimized for mobile users. Here's how you can get the means to achieve your goals and beat the competition!
With mobile websites, you can be there for your visitors all the time. Most mobile phone users are on the move and search for 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, this hungry user appears to be passing through your site. He can call the restaurant directly from his mobile phone and inquire about the food, location or any other information he needs! That's what the mobile version of the site is for.
Now you can see how great it can be to convert your existing website into 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, the mobile Internet will overtake the natural website industry. So friends, don't forget to take care of your mobile website 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 specifically 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 can do new keyboard Cooler Master SK621 is special for the user.
Keyboard news today: Cooler Master SK621 review - a mechanical wireless keyboard with a 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. Connecting your device is as simple 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. Turning on the Cooler Master SK621 keyboard is also easy. Or connect it via USB cable Type-C, or on the left side activate a very simple switch for wireless mode.
Technical characteristics of the Cooler Master SK621 wireless keyboard:
You can map a wide variety of colors (shades) to any key, customize lighting modes, or customize macros using software Cooler Master.
How does a wireless keyboard work?
When using the SK621 for the first time, it is recommended to connect to your computer via USB Type-C and install the Cooler Master Portal. This will allow you to control the different lighting effects and settings of the wireless keyboard. It is possible to create preset profiles, which makes it easier 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. The wireless keyboard setup is very easy to use and has many combinations. There are options - adjusting the speed, direction and brightness of the keyboard backlight effects.
Macros can also be programmed. It is also worth adding that all functions such as RGB lighting, macros and controls are available when using the SK621 via Bluetooth connection. Time battery life The wireless keyboard is also impressive. It may take a couple of full business days before the light turns red, indicating that the battery is low. Charging the SK621 wireless keyboard is also easy. Just connect your keyboard via USB Type-C. The keyboard can still be used as a wired keyboard as long as the cable charges the keyboard's battery.
The keyboard body is crafted from brushed aluminum, making it lightweight, durable, and provides excellent appearance. There's also a nice sleek aluminum edge accent that adds a touch of elegance. The keys are made of plastic and don't have much texture.
Low-profile Cherry MX keys are quiet enough for office use. The key switches are incredibly sensitive and using the Cooler Master SK621 Wireless Keyboard takes some practice. This is because the keys register key presses to within a millimeter or less.
The SK621 hybrid keyboard is designed to be compact and quite portable. A nice addition is the velvet bag. It's definitely made for gaming thanks to its Cherry MX keys, but it's easy to use for work.
The Cooler Master SK621 does everything it's designed to do. However, the keys are great for gaming but are too sensitive for typing. Plastic keys are also prone to oil stains on your fingers, so eating while gaming can be difficult. Perhaps if the keys had some kind of oil-resistant coating or more texture, oil prints would not be so pronounced.
Features of SK621 Wireless Keyboard:
Brushed aluminum body design;
Featuring a flat, brushed aluminum keyboard top, floating keycaps, and a slim, minimalist body design.
Colored keyboard backlight Cooler Master (RGB LEDs);
Individually customizable LED key backlighting and surrounding LED ring.
Hybrid wired and wireless;
Connect up to three devices via wireless technology Bluetooth 4.0 or wired connection and charging the battery at the same time.
Minimum keyboard layout by 60%;
We can say that this thin wireless mini keyboard has a unique design for maximum portability.
Easy to use software.
Low profile Cherry MX keys;
The reduced travel distance and actuation point performs with equal durability and accuracy (according to the wireless keyboard manufacturer).
Available controls;
In real time, you can customize keyboard backlighting and macros without the need for software.
Summary of the Cooler Master SK621 wireless keyboard:
Overall, electrical and keyboard maker Cooler Master has exceeded all expectations. It's especially impressive because it can make a really interesting wireless keyboard. The SK621 model has a variety of lighting effects and individual settings, has a compact design and a lot of user-friendly functions. Using the SK621 at work and then bringing it home to play could make the gadget a favorite wireless keyboard for a price of almost 200 US dollars.
ETH Zurich has unveiled details of "Concrete Choreography", an installation that recently opened in Riom, Switzerland. The innovative installation features the first robotically constructed 3D printed concrete stage, consisting of formless columns 3D printed to full height in 2.5 hours. The process is expected to significantly 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 concrete printer.In Riom, Switzerland, the Origen festival features nine 2.7-meter-high columns. Each column is 3D printed concrete. The new columns were individually designed using custom software and manufactured using a concrete printer, a new automated concrete 3D printing process developed by the ETH Zurich team with support from NCCR DFAB.
3D concrete printing like this
MSc Digital Fabrication and Architecture students explore unique opportunities multi-layer extrusion printing method, demonstrating the potential of computer-aided design and digital manufacturing for the future of concrete construction. Perhaps the construction industry this process in the future it will become more environmentally friendly if they develop new eco-concrete for 3D printing.
Video review of 3D concrete printing: Concrete choreography.
This is how easy and fast 3D concrete printing works.
3D printing of houses and buildings made of concrete is a prospect for construction.
Hollow concrete structures are printed for the strategic use of materials, resulting in a more sustainable approach to specific architecture. Additionally, the calculated material structure and surface textures are an example of the versatility and significant aesthetic potential of 3D concrete printing when used in large-scale structures.
The new review will be about printing on a 3D printer with metal.
It is worth noting that there is technology to carry out 3D printing with metal. This is also a promising direction for construction, but for this, other materials are used (for example, powder), programs and other types of printers (which we will talk about soon).
What color is your mobile phone? Is it black, red, white, gold or blue? Most likely rear end your phone has some single-color option, which you will find in the coloring set for beginners. It has taken too long for most phone manufacturers to realize that phone colors actually matter to consumers, and it is only recently that they have started giving mobile phones not just a rarely used color, but fancy shades like coral red or canary green.
Honor News: With new 3D holographic color phones from Honor, it's possible to add a little new color to life.It's no surprise that most people don't mind hiding the backs of their phones behind an opaque plastic case. In cases, the user can choose a suitable color for 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 a new industry standard.
"Always better" is the company's motto. Perhaps this motto suggests that she refuses to follow the industry standard by simply experimenting with layers of paint with each new phone model.
Color 3D holography for the phone case.
In order for the phone body to achieve a shimmering optical illusion, the manufacturer Honor designed its Honor 20 model with a deep layer containing millions of shimmering microscopic prisms, and on top of this a so-called 3D curved glass layer is placed. The combination of these technologies causes the light to "play and dance" on the back of the phone as the user turns it in different directions.
Two colors for the Honor 20 phone can be found under these dynamic layers, Midnight Black and Sapphire Blue. Sapphire Blue). Unlike the newfangled phrases for some phone colors, Honor mobile has color gradients for phones that actually evoke the effect of a shimmering night sky or a shimmering jewel.
While the color options sound exciting, you can go even further with the Chinese Honor 20 Pro phone. This upgraded model features the signature "Triple 3D Mesh" containing three layers. Instead of just painting the back of the phone itself, this time a layer of body color sits between the outer 3D layer and the inner depth layer. According to the phone maker, this makes color shifting effects much more dynamic.
The Honor 20 Pro mobile phone is actively sold in two colors such as Phantom Black and Phantom Blue. Although the names of these phone colors are not so metaphorical, do not think that their rear panels 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 Brits found that forty-nine percent of them consider color when choosing a phone to buy.
Why is a phone with a changing color scheme being sold?
What is a phone for? Choosing a mobile phone, as Honor designer Jun-Soo Kim puts it, is “Extending human life.” Essentially, Honor is saying that customer identity cannot be captured in one unchanging color.
The history of the creation of Honor color phones.
The Honor 20 demonstrates the natural evolution of the company's experiments with dynamic color in phone design (irridescent colors). The Honor 8 model began the trend of a 2.5D multi-layer back wall, which creates a 3D lattice effect. Then the Honor 9 version turned into a phone with 3D curved glass, echoes of which can already be found in the Honor 20 model. Well, last year, the Honor 10 model was equipped with an Aurora rear glass that reflected colors from all sides.
What is the screen like on an Honor phone?
Honor's design innovations don't stop at the color of the phone's body. It is worth paying attention to the location Honor cameras 20. Instead of cropping the screen to make room for the “selfie” camera. The phone maker has cut a 4.5mm hole in the top left corner of the screen, thereby leaving more screen space for the user's needs.
Camera with artificial intelligence or AI camera in your phone.
According to 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 located so as to leave more space for a battery with more memory. But most importantly, the result is a 48-megapixel camera that uses the Kirin 980 AI microchip to take DSLR-quality photos and enhance photos.
Summary of Honor phone color.
Bottom line, the phone's descriptions, technical compatibility, and cutting-edge hardware innovations are what usually attract attention to Chinese phones Honor. But in this case, the technology is almost overshadowed by the uniquely colored body design, which may make some users reluctant to go back to simple 2D phone body colors in the future.
Reasons for rumors about the release of a mobile phone continue to arise. Google phone Pixel 4. A new set of information or predictions comes from a leaked image on the Internet (3D rendering of colored cases) that is believed to be of the Google Pixel 4. It is not uncommon for users following the topic of new products to overlook such images. Meanwhile, for some analysts, the new picture helps make a few assumptions about more than just the color of the phone.
New, unofficial, Google image Pixel 4 is sparking rumors about color options for the mobile phone's body.
While another image of the phone body itself doesn't seem to show more than what was previously discussed online, the model seen in the background of the photo raises eyebrows due to its color. That mobile phone has a shade of purple that the Pixel model 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? Probably the name of the phone colors will still be updated.
Whichever phone color leak is true or false, it's safe to assume that this year new Google The Pixel 4 will definitely have an additional color. What's even more interesting is in the image 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 fun look.
For some strange reason, all the images and leaks seen so far have only shown the rear panel of the Google Pixel 4 smartphone. As reported by various sources, Google allegedly shared a render of the phone, and there was also a part where the square camera bump was featured. The dual camera unit was visible.
The leaked photos being discussed, including the image along with the cases, show the back panel in different colors and the camera module. What do you think is the best phone color?
About technical specifications Google Pixel 4:
Obviously, the idea of a fingerprint scanner is not leaving fans alone. Some people want the phone to either have Face ID to unlock the phone, or an in-display fingerprint scanner, or both.
Some other aspects and specifications, such as the dimensions of the phones and the overall thickness being 8.2 millimeters higher compared to the 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 be more like the " Apple iPhone 11", which is scheduled to be released in a couple of months. When, more precisely? Technology company Google has not yet announced official date release of Pixel 4, but different sources They hint at the release of a new phone at the end of the year.
Have you ever wondered why you need a telephone? latest model? We'll tell you more about this soon, so stay tuned for news about new smartphones from Google.
The robot set a world record for solving a Rubik's Cube. This robot was developed by Massachusetts Institute of Technology (MIT) students Jared Di Carlo and Ben Katz in a student laboratory. For comparison, the fastest human record is held by Australian Felix Zemdegs, who solved 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 of the record-breaking robot below.
Robotics news: MIT's nimble Robot solves a Rubik's Cube in a world record time of 0.38 seconds.Many people have a special place in their hearts 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 competitions, challenges and variations to solve the Rubik's Cube.
The popularity of the Rubik's Cube can be attributed to the simplicity of its design combined with the mind-boggling complexity of the puzzle.
New record for solving a Rubik's Cube 3x3x3.
Engineers and hobbyists have been using robots to solve Rubik's Cubes for years. 10 seconds used to be considered a quick assembly, but by today's digital age standards, that's a time that makes you smile.
It was only a matter of time before engineers and roboticists began to tackle the challenge of creating a new robot. Back in 2016, the robot set a new record for solving a Rubik's Cube in 0.637 seconds. But for some enthusiasts, that time wasn't fast enough.
Just recently, two MIT students, Jared Di Carlo (a third-year electrical engineering and computer science student) and Ben Katz (a mechanical engineering graduate student), thought they could build a faster robot that could solve a 3D combination puzzle.
They watched videos of previous robots, and noticed that the robots' motors were not the fastest that could be used to solve the problem. So they thought they could do better with better engines and controls.
How a robot solves a Rubik's Cube
Students installed an electronically controlled motor that powers each face of the Rubik's Cube. Using a pair of web cameras pointed at the cube, special software determines the initial state of each side of the cube (which colors are on which side of the cube in at the moment time). Then, based on the information received, using existing software for solving the Rubik's Cube, the robot solves the puzzles using an algorithm.
What is the result of the work? Their robot solved a Rubik's Cube in 0.38 seconds! It is safe to say that no person is physically capable of breaking the record for this speed. We can add another achievement to the list of robots surpassing humans.
There is a man who holds the fastest world record for hand 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 replacing are vast and varied, to say the least. Not to mention that robots can still surprise. Next is a video demonstration of the robot; it’s better not to blink while watching.
Video review of assembling a Rubik's Cube in 0.38 seconds:
Just like that, hardware hackers Ben Katz and Jared Di Carlo broke the previous record for robotically solving a Rubik's Cube. Their robot solved the puzzle 40 percent faster than the previous record.
Details about the record-breaking robot
The robotic device is assembled from motors from the Kollmorgen ServoDisc U9 series, PlayStation Eye cameras (for scanning the cube) and, of course, a Rubik's Cube was needed. According to the creators of the robot, “The entire software 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.”
Facebook Inc. Artificial Intelligence Research Group. presented new platform for robotics called PyRobot. This platform (framework) was developed jointly with researchers from Carnegie Mellon University. PyRobot is designed to help AI researchers and students integrate deep learning models built using the PyTorch platform (a machine learning library for the language Python programming), with the robots they create. The basic idea is that they can create their robots more easily by using artificial intelligence skills such as natural language processing.
News from the world of robots with AI (AI): Facebook introduces a platform for robotics PyRobot is an open-source framework source code for controlling robots.Facebook said it wants to promote long-term robotics research to help develop embedded artificial intelligence systems that can learn more efficiently by interacting with the physical world.
Previously, to stimulate the production of artificial intelligence models, the company introduced PyTorch Hub.
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 manipulator hardware platform (robot assembly toolkit). Now artificial intelligence and machine learning are becoming more accessible to those new to robotics.
Research supervisor Abinav Gupta and Saurabh Gupta, as a research fellow at Facebook, explained in a blog post that: PyRobot is a lightweight, high-level interface on top of the robot's operating system. It provides a consistent set of hardware-independent middle-level APIs (application programming interfaces) for controlling a variety of robots. PyRobot abstracts away the details of low-level controllers and interprocess communication, so machine learning specialists and others can simply focus on building high-level AI (artificial intelligence) robotics applications.
Facebook's 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 solicited proposals from the broader AI research community on how to democratize robotics using LoCoBot and PyRobot, which are hardware specifications and tools for building low-cost robots.
PyRobot works with using the API to abstract the functions that robots need to 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, grasp objects, and more.
This means developers can program their robots using just a few lines of Python code, Facebook says.
Facebook researchers also say that: The cost of hardware and the complexity of specialized software limit the scope of robotics research. With lower barriers to entry, researchers can, for example, build multiple robots that collect data and learn in parallel. By providing common platform for various equipment. PyRobot will lead to the development of benchmarks in robotics, similar to other areas in AI, and will quantify the pace of progress in AI robotics.
Like Amazon's RoboMaker, PyRobot runs as an interface on top of the robot operating system (ROS), extending the infrastructure. In May, technology company Microsoft released a set of robotics tools with limited preview, and last year integrated the ROS platform into Windows 10.
Back when Apple was still planning to use Intel modems in its iPhones, there were rumors that the "iPhone 2020" phone model would be the first to receive 5G support. However, the Apple company has since switched from its modem supplier to Qualcomm. For which they had to settle a long patent dispute with an American chip manufacturer, pay at least 4.5 billion dollars and not use Intel modems. Intel may even have shut down its 5G plans after this news.
According to a note by analyst Kuo Ming-Chi, the development new version mobile iPhone phone 5G is right on schedule. Allegedly, we will see Apple announce the release of the 5G iPhone in 2020. Kuo's note also mentions that both the 5.4-inch iPhone model and the 6.7-inch iPhone model will have a 5G modem. There is a hint of something 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, as opposed to the LCD screen in the current iPhone XR. However, this year we will probably still get an upgrade to the iPhone XR with an LCD display, so if an OLED screen in a mobile phone is too much for you great value maybe wait a year.
5G iPhone competitors:
Currently our best competitors are Android system The following 5G phones are:
1) Xiaomi Mi Mix 3 5G (128 GB memory, 6 GB RAM and battery with fast charging);
2) OPPO Reno 5G (innovative design, affordable price, powerful camera);
3) LG V50 ThinQ (screen 1440 by 3120 pixels, memory expansion up to 1 TB, 4000 mAh battery);
4) OnePlus 7 Pro 5G (frameless AMOLED screen has no notches or holes);
5) ZTE Axon 10 Pro 5G (48 megapixel camera, Snapdragon 855 chip).
New articles will unique video review of 5G phones with prices.
Global sales of 5G phones.
Global supplies to stores of mobile phones supporting 5G technology (this is fast mobile communications fifth generation) may be higher than market analysts' expectations. It's worth noting that some mobile market observers believe such shipments are likely to reach 150 to 200 million units, or more than a dozen percent of global 5G phone shipments next year.
Facebook introduced new project Calibra, a digital wallet for storing and sending Libra "crypto coins".Billions of people are expected to be able to make payments using cryptocurrency from social media giant Facebook through their mobile apps. The social network Facebook plans to officially launch a new cryptocurrency project, Libra, in 2020. Libra is new type digital money, which is intended for billions of people using mobile applications and social network.
Popular social Facebook networks There's more news for the world of cryptocurrency.
That a new digital wallet would be created that would allow Facebook app users to store and exchange cryptocurrency. Facebook is creating a 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 application Facebook Messenger/ WhatsApp, and of course in separate applications for iOS or Android.
Facebook said in a press release that: “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, it will be offered additional services for businesses and people. For example, buying a cup of coffee with a scanned code, paying a bill with the click of a button, traveling on public transport without having to carry cash."
Security of the Facebook cryptocurrency wallet.
To improve the security of the new cryptocurrency, it will use similar verification and fraud protection features that are already in use. credit cards, banks. Facebook's cryptocurrency service will have user support. And in case of gaining access to account user of someone else, the promise of compensation for lost assets is promised.
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 will 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 heads the Facebook project, said something like this: "The choice of the name Libra (Libra) was inspired by several reasons, namely the French word for Liberty, the Roman measurement of weight, the astrological sign of justice."
What would you like to know about Facebook's Libra cryptocurrency?
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