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For many years, passwords have been the familiar gateway to accessing email, social media, digital banking and online services. Users have been advised to create long passwords, avoid reusing them across multiple accounts, enable two-factor authentication and change their credentials when there are signs of unusual activity. However, as more services emerge, remembering and protecting […]
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For a long time, many artificial intelligence systems were built for relatively narrow tasks. One tool could analyze text, another could recognize images, while speech-processing systems operated in their own way. The development of multimodal AI is gradually blurring those boundaries. Instead of accepting only one type of data, these systems can combine text, images, […]
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Within the blockchain ecosystem, the phrase “not your keys, not your assets” is often used to describe the difference between holding assets on an intermediary platform and managing them independently with a personal wallet. This wording is not absolute advice for every user, but it reflects an important principle: control over assets on a blockchain […]
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Every day, Internet users receive a great deal of information from social media, messaging apps, forums, and news sites. An article with a shocking headline, a short video, or a screenshot can be forwarded within seconds. This speed of dissemination is convenient, but it also makes unverified information more likely to cause misunderstandings, affect an […]
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In a virtual space, users can chat, attend events, build digital assets, or meet communities they have never encountered in real life. These activities are often viewed through the lens of technology, such as graphics quality, connection speed, or interactivity. However, a more fundamental question is becoming increasingly important: who has the right to decide […]
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When people talk about quantum computers, most of the attention tends to focus on processors, the number of qubits, or the ability to run algorithms that classical computers handle inefficiently. However, another direction is no less significant: quantum networks. Rather than placing qubits in only one individual machine, quantum networks aim to connect quantum systems […]
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When assembling or upgrading a PC, users often focus on the CPU, graphics card, and RAM capacity, while treating the CPU cooler as a secondary component. This perspective can lead to two poorly balanced choices: using a cooler that is too weak for a processor with high power consumption, or buying a cooling solution that […]
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In cryptocurrency, the question “Where are you keeping your assets?” is no less important than the question “What type of assets are you keeping?” Digital funds may be held on an exchange, in a wallet app on a phone, in a browser extension, or on a dedicated device. These options are generally divided into two […]
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For many years, the familiar model for digital systems has been to transfer data from end devices to a data center or cloud platform for processing. This approach is suitable for tasks that do not require an immediate response, such as storing records, synchronizing data, or analyzing periodic reports. However, as the number of sensors, […]
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For an artificial intelligence system to work well, data is often no less important than the algorithm. Data helps a model recognize patterns, distinguish between different cases, and adjust how it makes predictions. Yet in many fields, real data is not easy to collect. Medical data may contain private information, images from factories are often […]
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Blockchain is often described as a system capable of recording and verifying data without a single central intermediary. Smart contracts draw their power from this characteristic: programmed conditions can be executed automatically when a transaction meets the requirements. However, one fundamental question remains: how do smart contracts obtain information from the outside world? A contract […]
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Smartphones are taking on increasingly more roles in daily life: communication, payments, study, work, entertainment, and storing private information. To perform these functions, apps often request access to certain resources on the device, such as the camera, microphone, location, contacts, photos, files, or notifications. Some of these permissions are necessary for an app’s main functions, […]
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