Marcus Reed

INDEX MATCH is Excel's flexible lookup: MATCH finds the row, INDEX returns the value. Learn the formula, the match_type rules, and error handling.

Check whether a website is legit before you buy or sign in: verify the URL, run a Safe Browsing scan, check domain age, and read payment red flags.

Notepad++ stuck on an old version? Close the app fully, allow gup.exe through the firewall, run it as admin, or reinstall over the top to fix it.

A dead-looking Pixel is usually a drained battery or a frozen system. Charge it right, force restart it, and use the ring test to spot a broken screen.

Add a clickable checkbox in Word with the Developer tab, or a printable box for paper checklists. Plus how to switch the X to a checkmark.

Lock a PDF with a password using Word on Windows, free LibreOffice, Adobe Acrobat, or a browser - plus what Windows and Android cannot do for you.

Chrome crashing on a PC or a phone? Work through memory, extensions, graphics acceleration, low storage and a damaged profile in the order that fixes it.

Chrome dragging on Windows 11 is usually memory pressure, a throttled power mode, or a stale GPU driver. Here is how to tell which one in minutes.

Chrome's export moved into Google Password Manager. The desktop and Android steps, what the CSV holds, and what to do when the option is missing.

Chrome and Edge run on the same Chromium engine, so the real choice is ecosystem and integration, not speed or web compatibility. Here is how to decide.