Silicon-carbon batteries as an alternative to Li-Ion and Li-Pol in smartphones
The mobile gadget market is developing rapidly every year. Cameras are improving, more powerful processors are being offered, artificial intelligence functions are being introduced, and so on. However, reliable batteries with fast charging cycles and high capacity remain one of the main requirements from users. And while most smartphones still use…
Overview of AMD RDNA 4 architecture: the red punch
In previous articles, we’ve discussed video card architectures NVIDIA RTX 3000 and 4000, RTX 5000 Blackwell. They even managed to inspect the Intel Xe 2 Battlemagebut there was still one more «red» competitor. So it’s time to close this GPU review Gestalt with AMD’s latest fourth-generation Radeon New Architecture (RDNA 4). RDNA…
We tested Elon Musk’s AI voice mode Grok 18+. It swears like a hoodlum, screams, and glitches like a demon
The artificial intelligence-based chatbot Grok 3 Beta from Elon Musk’s American company xAI impressed with its capabilities, as it was close to ChatGPT 4o from OpenAI in terms of quality. The most significant difference was that Elon Musk’s chatbot initially could communicate like a neighborhood thug with an Oxford degree: Grok’s…
Intel Arc Xe2 Battlemage architecture overview: Battlemage replaces the all-metal Alchemist
Intel hasn’t been very good with processors lately. Perhaps they are focusing on creating video cards and competing with NVIDIA/AMD? Today we’re going to take a look at their latest architecture, Intel Arc Xe2, codenamed Battlemage. And for those who are already eager to see the practical results, we have already released an editorial…
Neural shaders under the microscope: where NVIDIA’s generative future will take us
With the release of the new generation of RTX Blackwell, NVIDIA quietly and without much fanfare showed where graphics will go next. Not only for games but also for other areas. Today we continue the topic that was set in Previous articleand try to understand why we will need neural shaders and the latest technologies […]
AI chatbot test: Gemini hates insects, Grok is a good joker, and ChatGPT can’t do math
We decided to test popular artificial intelligence (AI) chatbots for performing fairly simple and common tasks. For this purpose, we chose Claude 3.5 Sonnet by Anthropic, DeepSeek R1 by DeepSeek, ChatGPT 4o by OpenAI, Grok 3 beta by xAI, Gemini 2.0 Flash by Google, and Le Chat by Mistral AI. Although the tasks were not […]
Let’s look at DeepSeek: a free ChatGPT analogue, but it answers like a Chinese communist and doesn’t protect data
DeepSeek-R1 is a new generative artificial intelligence model developed by the Chinese startup DeepSeek. It has caused a considerable stir as it is positioned as a competitor to leading models such as OpenAI o1. At the same time, DeepSeek-R1 is open source and more cost-effective than most AI models on the market. Let’s figure out […]
AI agents — work, think, play, and love instead of you. We analyze the main trend of 2025 in detail
Artificial intelligence (AI) has long ceased to be a topic of science fiction. Our lives were divided into before and after when OpenAI introduced ChatGPT (Generative Pre-trained Transformer) at the end of November 2022. Generative AI, such as ChatGPT, is capable of creating any text, photo, video, audio, and other types of data based on […]
TOP 5 gaming chairs under 165 USD
Winter is the perfect time to spend long cold evenings playing a new game. But gaming without a comfortable chair is a road to «shrimp» posture and health problems. However, you don’t have to spend a fortune to ensure that your workplace is ergonomic and stylish. In this article, we’ve rounded up the best budget […]
TOP 5 popular ruggedized smartphones for the military and beyond
Ruggedized smartphones are designed to withstand harsh environments. They are useful for the military, who need the durability and endurance of their equipment, but they are also useful for users with heavy physical work, such as in construction. Since ruggedized models are ready to withstand more than ordinary gadgets, they are also chosen by…
How to choose a portable projector: TOP 5 popular models
A portable projector is a must-have for anyone who wants to host movie nights anywhere or keep an important presentation at their fingertips. These devices combine comfort and flexibility, as they can easily turn any wall into a screen for movies, games, or work. In this article, we’ll help you figure out which projector to […]
TOP 5 convectors: how to choose the perfect model for winter cold
With the first cold weather comes the annual seasonal question of how to keep your home warm. If you’re familiar with the situation when it’s cool at home even with the heating on, it’s time to think about additional heating methods. One of the most convenient and affordable options is convectors, which can quickly create…
Symbian OS history: the rise and fall of the legendary operating system of the early 2000s
A long time ago, Symbian OS was the absolute leader in the smartphone market, and rightfully so. This operating system did not have a worthy alternative until the emergence of iOS in 2007, and later Android OS. What was the secret of its popularity, and why did Symbian OS fail? Was it the pressure of […]
Evolution of Microsoft operating systems: from MS-DOS to Windows 11
Without Microsoft, the world of modern computer technology would not be the same as we know it. Next year, Microsoft turns 50 years old, so it’s worth looking back at the megacorporation’s significant achievements ahead of the milestone. Starting with simple text-based MS-DOS interfaces in the early 1980s and reaching modern, intuitive,…
Sony PlayStation 5 story: the best gaming computer of our time
Four years ago, the Japanese company released the next best-selling Sony PlayStation 5, which once again provoked crazy queues and a shortage of the most desirable gaming «computer» modernity. This console has deservedly gained its popularity, and now we will understand why. In the final part of the series of articles about Sony PlayStation game…
The story of Sony PlayStation 3: a revolution for consoles, a defeat for PCs
The Sony PlayStation 3 game console was so eagerly awaited that people literally fought in lines for it at its release and rushed home to try out the new generation of gaming. And it was not in vain because the PS3 became a real technological phenomenon of the time. It was not just another game […]
10 reasons to buy an AMD Radeon video card instead of an NVIDIA GeForce
Today we will convince (or maybe not) our dear reader to make a choice in favor of the not-so-popular, but no less interesting AMD Radeon graphics cards. It’s hard to convince someone from the opposite camp to this side, but we’ve collected a dozen arguments and will discuss each of the reasons in more detail. […]
The Apple iPhone phenomenon: the world’s most popular smartphone and the main device of mankind for 17 years in a row
It’s actually quite possible to release the best smartphone in the world, but to do it 17 times in a row, leaving no chance for competitors? In my opinion, the Apple iPhone has become a real miracle, a unique phenomenon in the world of technology and beyond. It is this device that has changed not […]
The story of Sony PlayStation 2: the world’s most popular game console that set new standards for video games
The second version of the popular Japanese console was not just a hit, but the best. Sony PlayStation 2 broke all sales records and did so deservedly. The console gave an unprecedented leap in graphics, sound, gameplay, and brought video games to a fundamentally higher level, and most importantly, it left incredible emotions for more […]
Test local AI with AMD Radeon Amuse + LM Studio, or neural networks without restrictions and censorship
Since the beginning of the AI hype, Nvidia hardware has left no alternatives when it comes to neural networks, but that has changed. Software developers have finally adapted AI models for AMD Radeon graphics cards. The results are truly amazing, but let’s go through the process. Attention! The editors of ITC.ua ask that this text […]
12 reasons why you don’t need a home PC
Home PCs are not going through the best of times, but deservedly so. Their popularity has declined due to many technological factors and a complete rethinking of the very essence of home personal computers by society. Why are classic system units being bought less and less, and why are they unnecessary for the vast (almost […]
TOP 5 smartphones with folding screen in 2024
It is very difficult to impress users with something new in the smartphone market. However, «flexible» smartphones were a real breakthrough at one time – in February 2019, Samsung presented a prototype of its folding device at a developer conference, which later became the Galaxy Fold The first folding models were reminiscent of «frogs»…
TOP 5 best electric toothbrushes for children: teaching hygiene in a fun and technological way
If you’re wondering what kind of toothbrush to buy for your child, you should pay attention to electric models. And here’s why: first of all, These devices can turn an unpleasant brushing routine into a fun game. Thanks to their colorful design and a wide range of interactive features, electric toothbrushes can help your child…
TOP 10 battery-powered table lamps for schoolchildren and more
Do you have a solution in a draft, but don’t have time to rewrite it in your notebook? Do you want to spoil your eyesight with a flashlight to read a book during blackouts? We can’t influence the blackout schedules, but we can advise you on how to prepare your space to make it more […]
TOP 5 best tablets of 2024
Tablets are versatile devices that can almost completely replace a laptop, smartphone, gaming station, and book in a relatively small package. Of course, it’s not possible to combine all of the above in a single case perfectly. But it will be optimal. In 2024, the Ukrainian market offers a wide range of models for every […]
Laptop stands: a guide to choosing the best model
The convenience of working with a laptop depends not only on the technical characteristics of the device, but also on the conditions in which we use it. Users often forget about such a useful accessory as a stand. This thing can significantly improve work comfort, increase productivity, and even extend the life of your laptop. […]
The history of Apple Silicon: how Apple’s ARM processors changed the computer industry
In 2020, Apple made a successful, correct and, without exaggeration, revolutionary step by announcing the transition to its Apple Silicon processors for Mac computers. This moment was the culmination of the company’s many years of work in the hardware industry, which began with the first attempts to create its own chips for the iPhone. The…
Processor, graphics card, or game engine? Looking for «narrow throat» in gaming systems
Which computer component is to blame for poor gaming performance? What is a «throat» or bottleneck in the PC world, who is to blame in the first place, and what should every PC gaming fan know? Or maybe it’s not the hardware at all? Let’s take this phenomenon one step at a time. What is […]
Portable game consoles: evolution from the 70s to the present day
Portable gaming consoles are an integral part of video game history, and for many people, they are the only thing they associate with the video game experience, not computers or stationary consoles. The ability to enjoy games anywhere and anytime has proven to be more important than the quality of graphics, which is why «handhelds» […]
The world of smartphones after the Apple iPhone: Samsung, Panasonic, Sony Ericsson, Palm and HP (Part 2)
Finally, we conclude the epoch-making story of how the Apple iPhone changed the world once and for all. In the second part, we summarize the results by conducting a detailed analysis of the best mobile technologies of the 20th century. We will also look at the history of several other major brands that laid a […]
The world of smartphones after the Apple iPhone: HTC, Motorola, LG, Nokia, Blackberry and others (Part 1)
We have recently completed a series of articles about what phones and smartphones looked like before the Apple iPhone (before 2007), so it’s time to talk about the development of the mobile industry after the release of the «best smartphone in human history». Since 2007, trends have changed dramatically, with some manufacturers immediately…
Checking the capabilities of Samsung DeX in 2024, or why PCs are no longer needed
Seven years ago, Samsung DeX technology was released, but many people still haven’t heard of it. That’s why we decided to look into its relevance, as it promises to replace a full-fledged computer with just a smartphone or tablet, a docking station, and a monitor. What is Samsung DeX? Samsung has developed a special mode […]
Basic mobile tariffs: what Kyivstar, Vodafone and Lifecell offer in 2024
After the first summer rains, not only do plants grow, but so do communication prices. That’s why we’ve compiled mobile tariffs in a handy table and analyzed the latest changes. We also took into account possible nuances, such as «unlimited» and other tricks that operators use to lure customers to their side. From the past […]
The worst computer components of 2024: what not to buy
How to build a profitable computer without making serious mistakes? It is enough to know the worst computer components in 2024 to avoid them. We have conducted a detailed analysis of the market of new and used PC parts and are ready to share useful information with our readers. There are much more good and […]
Nobody needs beautiful graphics: why does nobody play AAA projects?
According to statistics, the most popular video games have a simple look, and nobody needs beautiful graphics, nor powerful gaming computers. In this article, we will analyze the market, understand the psychology of the player, and try to understand what guides developers and typical gamers. Successes of the gaming industry Let’s start with…
Gaming console for work: can the Xbox Series S replace a PC?
Many people have a stereotype that a computer is exclusively for work, and a game console is only for entertainment, although in fact, modern consoles can do much more. Using the Xbox Series S as an example, we checked whether you need a personal computer if you already have a modern game console at home. […]
The world of mobile technology before the Apple iPhone: the best phones of 2005 (Part 2)
The year was 2005, and the Apple iPhone was two years away, but this year’s best phones don’t even come close to resembling what Steve Jobs had prepared for everyone. Those times were extremely rich in innovations, crazy shapes, and unique engineering solutions. Devices either became legends or crashed into oblivion, although there were…
Benchmarks instead of games, or how to get out of computer slavery: why the PC is an unhappy platform
You need more FPS, overclock the memory, install better cooling, upgrade the video card, buy a better monitor, you need even more frames per second in every game! If you write such things in all caps with CAPS LOCK, you get the impression of an inadequate fanatic who has gone crazy. The irony is that […]
Nvidia’s history: from children’s video games to world domination
Let’s talk about a successful company that has gone through a thorny path from a small electronics designer to the largest semiconductor technology empire — the story of Nvidia is a success story and an exemplary gold mine for shareholders. How did it all start, what is the GPU revolution, why are video games not […]
The world of mobile technology before the Apple iPhone: the best phones of 2004
The year 2004 was rich in innovations and brought a lot of new products that we will talk about today. We have collected the best phones exactly 20 years ago and continue to talk about the world of mobile technology until the Apple iPhone. Progress was unstoppable, mobile devices were becoming more affordable and functional, […]
A year with AMD Radeon RX 7900 XTX, or how wine matures
After a year of active use of the most powerful «red» graphics card, we are ready to share our impressions, experience, tips, and analysis. The AMD Radeon RX 7900 XTX is a rather compromise product and could have been misunderstood at release, because a year after its release, the card has become the best, literally. […]
Turns chaotic data into goals for the Armed Forces. How Kyiv activists created the Griselda analytical system
Activist and public figure Dmytro Shamrai together with like-minded people, created a system Griselda. It uses artificial intelligence to collect, process, and transmit huge amounts of information to the military in the form of intelligence. In 2022, the system processed almost 250 thousand different pieces of information, and in 2023, the military…
The best phones without OS: the golden days of Sony Ericsson
Smartphones have almost completely replaced proprietary mobile phones without an operating system, but this was not always the case. Moreover, before the advent of Apple iOS and Google Android, the best phones without OS were no less functional and convenient than smartphones, and the most advanced of them were not Nokia or Samsung, but Sony…
The world of mobile technology before the Apple iPhone: the best phones of 2002-2003
We continue our series of articles «The World of Mobile Technology before the Apple iPhone», where we talk about the best mobile devices that came out before the first Apple iPhone in 2007. Today, we’ll take a look at popular, technologically advanced, unique, and surprising phones and smartphones released in 2002 and 2003. In general,…
The century-old blue giant: the history of IBM
February 2024 marks two anniversaries related to one of the world’s largest information technology corporations: February 14 marks the one hundredth anniversary of the day when the Computing-Tabulating-Recording Company changed its name to IBM (International Business Machines), and February 17 marks the one and a half centenary of the birth…
The world of mobile technology before the Apple iPhone: the best phones of 2000-2001
The mobile phone as a device was invented twice: In 1973, when Martin Cooper called Joel Engel «wirelessly» and in 2007, when Steve Jobs introduced the first Apple iPhone. Since then, the world has never been the same. People are immersed in social networks and endless consumption of video/photo content, all thanks to a large […]
Neuralink turns reality into Cyberpunk 2077: what can the Telepathy chip do and how soon will humanity change?
At the end of January 2024, Elon Musk on his page on the X network (formerly Twitter) told about first implantation. Neuralink chip into the human brain. He claims that the chip, called Telepathy, will allow people to control their phones or computers with their minds. We tell you more about Telepathy itself, its level […]
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