How-To Geek on MSN

How to See All Devices on Your Network With nmap on Linux

Jump LinksIf You Need To, Install nmapFind Your IP AddressGet Started with nmapPerform a Deeper ScanWe've Lined Up The ...

7 ways to troubleshoot when your PC 'can't connect to this network'

The error message "Can't connect to this network" is not an uncommon result when Windows can't connect to the internet.

8 ways to fix 'DNS server not responding' errors on a Mac or PC

"DNS server not responding" errors show up when your computer and internet connection aren't communicating correctly.
PC World

How to save your older PC when Windows 10 hits end of life

After October 14, 2025, Microsoft will no longer release any regular updates to Windows 10. The company may make exceptions if a really serious security flaw is discovered — this has happened with ...