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Can you feel your PC or Mac running hot? We've found the best ways to check processor temps on your Windows PCs and Macs.

I often have to find the IP address of a machine I'm working on (or need to work on). Sometimes, I need to unblock an IP address of a machine on my network, so the machine can reach a network share ...

How many times have you been asked what operating system version you use, and you haven’t got a clue? The question is often asked when you’re seeking technical support for software or hardware issues, ...

Sometimes the fix is a tech-savvy friend or family member, and sometimes the problem solves itself the moment you’re about to ...