How to Find MAC Address in Windows 11 (All Methods Explained)
Your MAC address (Media Access Control address) is a unique identifier assigned to your network hardware. In Windows 11, you…
Windows 7 Minimum Requirements (Complete Guide for Old & New PCs)
Even though Microsoft officially ended support, Windows 7 is still widely used for legacy software, low-end PCs, and users who…
How to Alternate Row Colors in Excel (Automatic, Table, Mac & No Formatting)
Long spreadsheets can get hard to read fast. Alternating row colors—also called banded rows—make Excel data easier to scan, reduce…
How to Add a Checkbox in Excel (Windows, Mac, 2016–2019 & Without Developer)
Checkboxes in Excel are incredibly useful for to-do lists, attendance sheets, task trackers, and dashboards. Whether you’re using Excel 2016,…
How to Unprotect a Sheet in Excel (With or Without Password)
Protecting an Excel sheet is a great way to prevent accidental changes—but what happens when you need access again? Whether…
How to Fix Yellow Border Around Screen in Windows 10/11 (Turn It Off Fast)
Noticed a yellow border around your screen in Windows 10 or Windows 11? You’re not alone. This bright outline usually…
How to Fix Driver Power State Failure in Windows 11/10 (Step-by-Step Guide)
Seeing the Driver Power State Failure blue screen error on Windows 11 or Windows 10 can be frustrating—especially when it…
How to Change DNS in Windows 11 (Fast, Secure & Easy Methods)
Slow internet, websites not loading, or privacy concerns? Changing your DNS can instantly improve speed, security, and reliability on Windows…
How to Turn Off Efficiency Mode Windows 11 Permanently (All Apps & Browsers)
Windows 11’s Efficiency Mode is designed to save battery and reduce CPU usage—but for power users, gamers, and creators, it…
How to Disable TalkBack Without Settings (Android & iPhone)
If TalkBack suddenly turns on and your phone starts talking nonstop, navigating becomes frustrating—especially when you can’t access Settings. The…