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Virtual worlds are often described through highly promising images: users enter a digital space, meet one another through avatars, attend events, or work in an environment unconstrained by geographical distance. However, a space built with new technology is not automatically suitable for everyone. If an interface is designed only for people with good vision, flexible […]
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When quantum technology is mentioned, many people first think of computers capable of processing problems beyond the reach of traditional computers. However, quantum computers are not the only application of quantum physics. Another area receiving significant attention is quantum sensing, meaning devices that exploit the properties of quantum systems to measure physical quantities with very […]
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SSDs have significantly changed how users experience a computer. Operating systems boot faster, software opens almost instantly, and copying data is more convenient than with mechanical hard drives. However, the popularity of SSDs has led to a market filled with choices featuring different names, interface standards, and specifications. A drive with a very high advertised […]
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Stablecoins are often introduced as a bridge between fiat currency and the digital asset market. Users can transfer one unit of a stablecoin between wallets, use it in transactions, or put it into decentralized finance protocols without facing the same level of volatility as many other cryptocurrencies. However, this stability does not arise naturally, nor […]
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In many industries, operational decisions are often made based on reports of what happened in the past. A factory reviews the previous day’s production data, a building management unit checks monthly electricity consumption, while a logistics company analyzes routes after goods have been delivered. This approach remains necessary, but it is not always fast enough […]
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One of the most confusing things about using artificial intelligence is the feeling that the clearer and more complete an answer is, the more trustworthy it must be. Today’s AI systems can write natural-sounding paragraphs, organize ideas logically, and respond almost instantly. However, fluent expression only shows that the model has generated a sequence of […]
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In many discussions about blockchain, the words “immutable” and “transparent” often appear together. This description helps newcomers understand the technology’s advantages, but it can also create overly simplistic expectations. Data recorded on a blockchain is not like a file that can be freely opened, edited, or deleted on a personal computer. However, that does not […]
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Passwords remain the most familiar way to log in to online services, but a single password is no longer a sufficiently strong line of defense in many situations. Passwords can be guessed, exposed through another service, stolen through a fake login page, or seen when users enter them in an unsafe place. When that happens, […]
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In many virtual worlds, an avatar is more than just a representative image. It can express a person’s style, status, skills, interaction history, and level of connection to an online community. Users spend time choosing their character’s appearance, clothing, accessories, way of moving, and even voice. Therefore, when they move from one platform to another, […]
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Quantum computers are often introduced through the notable properties of qubits, such as their ability to exist in superpositions and harness quantum entanglement. However, these properties only have practical significance if the system can preserve a quantum state for long enough and read the result with the necessary reliability. This is where the problem of […]
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In a modern computer system, the graphics card is often the component that attracts the most attention. Product names, GPU model numbers, memory capacity, and marketing claims about acceleration capabilities lead buyers to compare products based on a few prominent figures. However, a more powerful graphics card does not necessarily create a better experience if […]
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In the cryptocurrency market, a token may be promoted through its technology, community, or ambitious development plans. However, before focusing on its current price, readers should learn how that token is created and distributed. This is commonly referred to as tokenomics, or the economics of a token. Tokenomics is not a formula for predicting price, […]
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