One can argue for a long time about how quickly technology is developing. Today, almost everything is tied up in one service or another: from communicating on social networks and buying a ticket to the cinema to paying utility bills and fines. For many people the smartphone is even a tool for work. Of 10-20 years ago we could not take advantage of all the advantages offered by a modern mobile phone with Internet access. Thanks to this, various activities (exchange of files or information, shopp...

Types of wired connections are many. They include VGA, COM, HDMI, USB and many more. USB Type-A and USB Type-C are just the tip of the iceberg, but we will only talk about them today. These two types of ports are very common, they are also found in personal computers and in numerous peripherals. When buying any kind of device it is worthwhile to find out which type of connection it supports since this information will allow us to understand what the hardware can do and how to get the most out o...

Let's take a look at how you can improve the performance of your Android smartphone in games. Change the screen refresh rate The higher the screen refresh rate, the better the game looks visually and the smoother the animations. Many Android devices, including flagships from Samsung and OnePlus, allow you to change the screen refresh rate. If you change this setting to the highest, you may significantly improve visual effects in games. On phones supporting this feature (not all models) you sho...

It used to be that fans of "Apple" products had to wait years for Steve Jobs to "finish" the next smartphone. The modern Apple used to the fact, that it is possible to produce the new iPhones several times a year. Whether it is reasonable to stick to such an approach for a company that has proved itself as a manufacturer of goods of exceptional quality is a big question. The fact is that supporters of the brand in 2021 now have a pleasant headache: what iPhone to choose? Which smartphones fro...

How to become the 3rd force in the mobile operating system market in just 2 years and attract more than $70 million in investments? Sebastian Coudville, who as the head of KaiOS Technologies is actively developing a product that promises to revolutionize the mobile market - the KaiOS operating system. It is thanks to this "operating system" that the sales of the mobile phones have gone up for the first time in years. What is KaiOS? KaiOS is an operating system based on Firefox OS, so light that...

In fact, only a few of these applications are truly useful and effective. Microsoft's Bing and Google Lens are the most successful in recognizing objects in photos. Not only are they able to recognize flora, but also everyday objects like food, books, and in the case of Google Lens even places. Besides these two services there are others that also help widen the knowledge in natural history, but we will start with the leaders - Bing and Google Lens. Microsoft Bing Search Bing is inferior t...

Experienced consultants in communication stores still remember the time when customers were perplexed by the fact that there are SIM cards of non-standard size. Nowadays, having several types of SIM cards is commonplace. Manufacturers give preference to increasingly smaller cards, because it saves space inside the device. The standard size SIM-cards, rather bulky by modern standards, are about to "fade into oblivion". In this article we introduce the different types of SIM-cards and provide gui...

Those who work outside the office and like to travel, probably at least once regretted the absence of Internet in the working device. In such cases a Mobile Hotspot comes in handy. What is a Mobile Hotspot? The Mobile Hotspot is a small device that connects to a 4G or 5G cellular network, and provides Wi-Fi internet access to a smartphone, notebook or tablet. It is a kind of bridge between the personal electronics and the cellular network. Home, the router distributes Internet to all devices. T...

When it comes to comparing iPhone and Samsung, most people have already decided on the favorite. On the one hand, we have iPhone fans who have remained loyal to Apple for several years, and on the other hand, we have Samsung fans who can't get enough of the abundance of advanced features offered by the Korean manufacturer year after year. But for the average buyer, the choice of phone is not just a personal whim. Thus, you need to carry out a detailed analysis and compare both phones to make an...

Mobile device users in the 2000s had a tough time putting up with so-called proprietaryism . The phones of each manufacturer had unique charger connectors, which meant that a charger for Nokia, for example, would not work with a Motorola phone. It often came to the point of absurdity, when two phones of the same manufacturer (a Finnish one) required different chargers. The users' dissatisfaction was so strong that the European Parliament had to intervene. The situation is radically differ...

A lot of reviews can be found on the Internet, in which users are skeptical about the manufacturers' desire to "resurrect" the IR port technology. Modern smartphones are able to transmit information in many different ways and at the highest speeds. With such capabilities, it would be silly to go back to the "stone age" of mobile technology, when you had to hold the phone port to port and wait for the data transfer to complete at 9 kbps. But now manufacturers are equipping gadgets with IR ports...

Knowing how they work will allow you to easily understand if the computer in question has the right specs even before making a purchase! Today we will look at a very important internal component of any PC: the GPU, or graphics processor. We will tell you what it is, how it differs from the graphics card, and a few other details that are important to know. What is a GPU? GPU stands for Graphics Processing Unit, aka Graphics Processor . This is the type of processor responsible for renderin...

If you have a desktop computer at home, it is probably connected to a horizontal monitor. In fact many people are not even aware that vertical monitors exist. This type of display first of all looks aesthetically pleasing because it is different from what you normally see, but that is not the only reason why you should purchase a vertical monitor. Let us see when a vertical monitor is best and when a standard horizontal monitor should be used. What is a vertical monitor? If you search for "ver...

Besides setting a password, we recommend using one of the built-in tracking tools offered by Windows and Apple. The features are quick and easy to enable, and provide a reliable way to track your lost or stolen laptop. How to find your laptop on Windows Microsoft has enabled "Find your device" for computers running the Windows 10 operating system. Enable this feature to be able to track your lost laptop. Step 1: Go to "Update and Security" in your settings. Open the "Start" menu, go to "Sett...

Domestic users of Apple devices believe that their mobile phones come from the US, Japan, Taiwan - anywhere but China. Russians have long had an extremely negative image of Chinese production - as if everything is made there "by hand", in terrible unsanitary conditions, and they prefer quantity over quality. This is actually a misconception. The situation in China is the same as in other countries (for example in Russia): there are clandestine factories, assembling cheap devices with low-grade...

Not only mobile phones, but also Android tablets require regular updates for the operating system. It is good if the device itself informs you that there is a new version of software to be downloaded. But what to do if automatic updates are disabled? All the ways by which you can solve the problem on your own and at home, you will find below. They are quite simple and will work for all Android devices. Why update your operating system Not all users understand why to update your Android and bel...

Mechanical keyboard switches have been around for quite a long time in terms of gameplay: they offer the speed, durability, and responsiveness gamers crave. But with optical switches becoming more and more popular, many began to ask the question: which one is better for gaming? Let us explain the differences between optical and mechanical switches, and decide which is the best for gameplay. Let's go! The principle The mechanical switches work like this: once the key is partially pressed up to...

The modern smartphone stores a large number of images. These are photos, downloaded pictures from the Internet, social networks and messengers, thumbnails, etc. To avoid cluttering the memory of the device, it is recommended to know where photos are stored on Android . This will allow you to access them and, if necessary, delete unnecessary files, copy, move (e.g. to a PC or MicroSD card) or send them to other users. In this article we shall explain where the photos on Android are stored...

Earphones are an incredible technology and, without exaggeration, one of the best inventions of mankind! One of the main advantages of the device is its versatility: headphones are used both by ordinary people who like to listen to music in bed or on the road and by real professionals who need clean and clear sound for music and video editing. The point is that each headphone model has transducers (or speakers) that vary greatly in size and are made differently depending on who they are designe...

Such accessories appeared on the market relatively recently, so the choice today is modest. However, if you want to buy an infrared camera is quite realistic. How the infrared camera for smartphone works and which models are on sale is described in our new selection. What an infrared camera is The infrared camera for smartphone is a small attachment with a special thermal matrix and a compact lens. It does not have its own display but rather a display on the phone. It is connected to it via th...