Operating Systems

Operating Systems

How to Open 7z Files on Windows, Mac, and Linux

Can't open a 7z file? Here is the fastest way to extract 7z archives on Windows 11 (no app needed!), Mac, and Linux. Free tools included.

Ekin Yalgin 0 0 2 weeks ago

Operating Systems

How to Restart PC with Keyboard: 5 Fast Shortcuts

Mouse broken or screen frozen? Here are 5 easy ways to restart your computer using only the keyboard. Works for Windows 10 and Windows 11.

Ekin Yalgin 0 0 2 weeks ago

Operating Systems

What Is unsecapp.exe? Safety Check & High CPU Fixes

Is unsecapp.exe safe or a virus? Learn what 'Sink to receive asynchronous callbacks' does, how to verify its legitimacy, and fix high CPU usage errors.

Ekin Yalgin 0 0 2 weeks ago

Operating Systems

What Is WDAGUtilityAccount? Is It a Virus?

Found WDAGUtilityAccount on your PC and worried it's a virus? Don't panic. Learn what this Windows account does and why you need it.

Ekin Yalgin 0 0 3 weeks ago

Operating Systems

How to Fix chrome-error://chromewebdata/ in Chrome & Cypress

Encountering the chrome-error://chromewebdata/ screen? Learn why it happens and how to fix it for browsing and automated testing (Cypress/Selenium).

Ekin Yalgin 0 0 3 weeks ago

Operating Systems

What Is MRT.exe? Safety Check & High CPU Usage Fix

Is mrt.exe safe? Learn what the Microsoft Malicious Software Removal Tool does, how to fix high CPU usage, and verify if the file is a virus.

Ekin Yalgin 0 0 3 weeks ago

Operating Systems

How to Edit Hosts File on Windows 10 and 11 (CMD, PowerShell & VS Code)

Learn how to edit the hosts file on Windows 10/11 using PowerShell, VS Code, or Notepad. Fix 'Access Denied' errors instantly with this developer guide.

Ekin Yalgin 0 0 3 weeks ago

Operating Systems

How to Take a Screenshot on a Mac: The Power User Guide

Master every method to take a screenshot on a Mac. Includes keyboard shortcuts, the Screenshot App, and Terminal tricks for developers and for macOS Sequoia.

Ekin Yalgin 0 0 1 month ago

Operating Systems

Antimalware Service Executable High CPU Fix: 5 Ways to Stop the Lag

Is Antimalware Service Executable (MsMpEng.exe) utilizing 100% CPU? Learn how to fix Windows Defender leaks using Exclusions and Task Scheduler without disablin

Ekin Yalgin 0 0 1 month ago

Operating Systems

How to Check Linux Version: Distro & Kernel Command Line Guide

Not sure which Linux OS you are running? Here are the best commands to check Linux kernel version and distribution name via terminal.

Ekin Yalgin 0 0 1 month ago

Video

Operating Systems

How to Enable Hyper-V on Windows 11 (Home & Pro Guide)

Step-by-step guide to install Hyper-V on Windows 11. Includes the working batch script for Home edition, BIOS settings, and PowerShell commands.

Ekin Yalgin 0 0 5 months ago

Operating Systems

How to Find a File in Linux: The Ultimate Terminal Cheat Sheet

Need to find a file in Linux? Here is the complete guide to using find, locate, and grep commands to search by name, extension, date, or content.

Ekin Yalgin 0 0 9 months ago

Operating Systems

Windows Window Management Shortcuts: Maximize, Snap & Multi-Monitor Guide

Master your workflow with essential Windows shortcuts. Learn how to maximize, minimize, snap windows, and move apps between monitors instantly.

Ekin Yalgin 0 0 11 months ago

Operating Systems

How to Fix SDDM Hanging or Crashing After Logout on Manjaro Linux

Stuck on a black screen after logging out in Manjaro? Here is how to restart SDDM via TTY and permanently fix the crash using config scripts.

Ekin Yalgin 0 0 1 year ago

Operating Systems

How to Type Degree Symbol on Mac Keyboard

Learn how to type the degree symbol on a Mac using shortcuts, symbols menu, or copy-paste. Perfect for weather, geometry, and professional writing!

Ekin Yalgin 0 0 1 year ago

Operating Systems

How to Open Emoji Keyboard on Mac: The 2 Fastest Shortcuts

Want to use emojis on Mac? Here is the universal keyboard shortcut (Cmd + Ctrl + Space) and the new Globe key method for instant access.

Ekin Yalgin 0 0 1 year ago

Operating Systems

How to Install Ubuntu LTS Desktop: A Complete Step-by-Step Guide

Learn how to install Ubuntu LTS on your PC or laptop. We cover BIOS settings, bootable USB creation, and dual-boot partitioning safely.

Ekin Yalgin 0 0 1 year ago

Operating Systems

How to Install WSL 2 on Windows 10 & 11: The Ultimate Guide

Learn how to install WSL 2 on Windows 10 and 11 quickly. Includes automatic & manual methods, troubleshooting virtualization errors, and VS Code setup.

Ekin Yalgin 0 0 1 year ago

Operating Systems

A Complete Guide to the CHKDSK Command in Windows (How to Run It & Fix Drive Errors)

Learn how to run CHKDSK in Windows 11 or 10. This guide provides the right commands (/f, /r) to fix disk errors, bad sectors, and repair your drive.

Ekin Yalgin 0 0 1 year ago

Operating Systems

How to Find and Kill a Process by Port Number (Mac, Windows & Linux)

Stuck on "Error: port already in use"? Learn to find the Process ID (PID) and kill any open port on Mac, Windows, or Linux using lsof, netstat, and taskkill.

Ekin Yalgin 0 0 1 year ago