Signals are everywhere, even if you don’t think about them much. They’re what make things like streaming a movie, making a phone call, or listening to music possible. But not all signals are created equal – some are smooth and continuous, like the grooves on a vinyl record, while others are made up of tiny, […]
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Windows 10 has been a staple in Microsoft’s lineup since 2015, but with the rollout of Windows 11 in late 2021, many users have wondered what the differences were and if it was worth the upgrade. With Windows 11, users can access a Windows OS with a modernized interface, improved security features, and optimizations for […]
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The Mac vs. Windows debate has been a cornerstone of tech discussions for decades, with passionate advocates on both sides. As operating systems evolve and hardware capabilities advance, the question of which platform reigns supreme remains as relevant as ever. In this comprehensive comparison, we’ll dive into the key differences between Windows versus Mac, exploring […]
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Steve Jobs famously said you can’t connect the dots looking forward. Thirty-five years ago, portable computer storage still meant carrying 1.44 megabytes of data on a 3.5-inch disk. Thankfully, by 2000, the first-ever Universal Serial Bus (USB)-based flash memory drive promised to make our lives easier. Scrambling for efficient digital storage continues on memory cards, […]
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High-profile technology outages have rattled the UK’s retail landscape. In less than a week, Greggs became the fourth major retailer to report high-profile IT outages across its UK stores. However, many of these incidents, affecting giants such as McDonald’s, Sainsbury’s, and Argos, were not the result of cybersecurity breaches or sinister conspiracies around state-sponsored cyber […]
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PowerShell is a scripting language and command-line shell developed by Microsoft, designed for system administration and automation across Windows, Linux, and macOS. It provides access to system functions and a range of commands for automating tasks and managing configurations. Below are the 30 most common PowerShell commands aimed at enhancing system administrators’ productivity. We also […]
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As the AI gold rush gathers pace, SMBs desperately try to avoid the shiny allure of its hype. But maybe we should reflect on the lessons learned from the California Gold Rush. Those who sold shovels and other essential supplies enjoyed more success than those who tirelessly scoured the land for specks of gold. A […]
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A few months after Broadcom’s $69 billion acquisition of VMware, The Stack recently reported that Broadcom was ‘killing off’ a staggering 56 VMware products. Most notable were the axing of Sphere Hypervisor and Aria Operations. VMware quickly went into damage control as the story hit the headlines by removing their knowledge article, which said 56 […]
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In our digital-dominated world, artificial intelligence?(AI) has transformed how we live, from email assistance to recommending personalized content, shaping our daily experiences in unprecedented ways. This transformation is driven by the relentless advancement of AI models, which are growing in complexity daily. However, the digital computing systems supporting AI has struggled to keep pace, leading […]
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Collaborative learning through dialogue has long been recognized as an effective tool for knowledge acquisition and intellectual growth. The eminent philosopher Socrates is renowned for his practice of involving students in dialogues aimed at provoking critical thinking, unveiling hidden assumptions, and elucidating concepts — a teaching approach famously recognized as the Socratic method. In more […]
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In recent years, there has been a concerted effort to scale up language models into what we now call Large Language Models (LLMs), which involves training larger models on more extensive datasets with increased computational power — resulting in consistent and expected improvements in their text generation abilities. As LLMs continue to grow, they reach […]
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Modern farm management is critical in addressing the challenges of a growing global population and climate change. It connects traditional farming practices with cutting-edge technologies to optimize resource utilization, reduce environmental impacts, and ensure agriculture’s sustainability and economic viability. Satellite imagery and advanced technology are transformative agents in modern farm management, leading to an era […]
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Large language models (LLMs) have demonstrated impressive capabilities, ranging from engaging in natural conversations to solving math problems and even generating computer programs. However, these strengths come with certain limitations. Language models are trained using data from a particular period, which implies that they may lack information about current events and can offer inaccurate information […]
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Quantum computing?is a rapidly-evolving technology specially designed for?solving problems too complex?for classical computers. While it is still an?up-and-coming technology, it has the potential to revolutionize various industries, including the world of cryptocurrencies.? For one, there are concerns regarding how quantum computing could impact cryptographic security and its potential influence on the?future of cryptocurrencies. What is […]
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Computing and the web are changing at a rapid pace. The vast expanse of the digital world can be tough to tackle when there’s so much material to know. Chances are good you might be computer illiterate if you’re not quite familiar with these 10 concepts. Consider this a shortcut to help you on your […]
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There are big changes coming down the pike that both systems administrators and regular users might love – they have to do with password protocols. Passwords are a fact of life – most of us have far too many of them. We can’t remember them all, and there’s hardly any way to keep track of […]
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If you are a tech professional working on an important project, what can you delegate to others to make your job easier? It turns out there’s a lot. The things you can delegate are not just limited to clerical work like getting sandwiches, or answering the phones. There are quite a few things that you […]
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Norman Rockwell’s nostalgic vision of the American Dream calls for the nuclear family and a roast chicken on every Sunday dinner table. Turns out it wasn’t Rockwell, but Orwell who was correct in predicting the future, with a device in every pocket that transforms our intimate lives into bits of data to be analyzed. Technological […]
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All visual media is compressed. The purpose of an electronic medium is to store information in a packageable format.
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We use computers every day — in the office, at home, on the go. We exploit them for productivity, for entertainment, for communication. We tap on them at our desks, carry them in our hands or make use of them in our appliances. Recognizing the achievements that have led to today's digital environment, this article […]
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The next version of Microsoft's operating system will be a radical departure from the past. If you have anything to do with Windows – whether as a user or in a support function – you had better get up to speed on the upcoming changes. Here is what you need to know. What is Windows […]
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The day of the quantum computing revolution has come, or at least, that’s what Google is currently claiming. According to a recently published article that appeared in the scientific journal Nature in late 2019, quantum supremacy has finally, officially (and allegedly) been achieved by the tech giant. Have we really reached the point at which […]
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Those of us who use computers and work in the computer repair industry on a regular basis know the pain that can be associated with long-term computer use. Whether aching wrists from keyboard use, poor posture, lower back pain, or eyestrain, this problem is common enough that we should know how to combat it. The […]
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The terminology that goes with understanding the most basic concepts in computer technology can be a real deal breaker for many technological neophytes. An area that frequently trips people up are those terms that are used to measure computer data. Yes, we’re talking about bits, bytes and all their many multiples. This is an important […]
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If you have a computer, you work with files, no matter how much the emergence of cloud computing tries to hide the fact. Google Drive and Dropbox, after all, are nothing but online file managers. When most people think of file managers, they tend to think of Windows Explorer or Mac OS X Finder, but […]
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