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If you run Ubuntu in an environment where shared or public access is needed—like a library, school, or internet café—offering a restricted guest session can keep your system secure while letting visitors use your computer. By default, newer versions of Ubuntu don’t include guest sessions out of the box. But with a few quick steps,…
Solitaire is the classic card game everyone knows, but you don’t need a graphical desktop or even a web browser to play it. Thanks to a neat little tool called solitaire-tui, you can play Solitaire directly in your Linux terminal. Whether you’re killing time, taking a break, or just want some retro terminal fun, here’s…
Memory Integrity is a security feature in Windows 11 that helps protect your PC from malware and other attacks by preventing malicious code from running. Sometimes, you’ll see a warning in Windows Security:“Memory Integrity is Off. Your device may be vulnerable.” Here’s how to turn Memory Integrity back on and fix common issues that stop…
Ever notice your PC says it’s registered to someone else—or maybe to “Microsoft” or “Default User”—and want to change it? In Windows 11, the registered owner and organization fields are mostly cosmetic, but they still show up in some system windows and can be handy for personalization or company branding. Here’s how to check and…
Keeping your digital life tidy isn’t just about decluttering old emails or unused apps. Your search history, especially in tools like Google Maps, can build up a detailed log of where you’ve been and what you’ve looked for. Whether you want to protect your privacy, clear old addresses, or just tidy up, here’s a straightforward…
Ruby is a dynamic, open-source programming language with a strong community and plenty of real-world use. If you’re getting into web development, automation, or scripting, Ruby is a great skill to have. Here’s how to install Ruby on Linux in a few straightforward steps. Method 1: Install Ruby Using Your Linux Package Manager This is…
Modern Standby (also called S0 Low Power Idle) is a sleep mode that Microsoft introduced to make Windows PCs wake instantly—similar to smartphones. While it sounds convenient, it often causes headaches: excessive battery drain, overheating in sleep, and unreliable wake-up behavior. Many users want to switch back to the classic S3 “Sleep” mode or at…
                   









