When my internet starts crawling, I don't just restart my router and hope for the best. I grab these three network diagnostic tools and systematically work through my network to find the real culprit.

Troubleshooting slow internet on a fast computer by optimizing Wi-Fi performance, checking network equipment, and identifying common connectivity issues. Pixabay, Bru-nO Internet speed problems can be ...

Let’s be honest: not one of us loves our internet service provider (ISP). I wish it weren’t so, but ISPs have some of the ...

I have a Windows 8.1 system that, for the last two weeks, is killing my internet connection when connected to my network. It took me a long time to narrow it down, but I’m certain that one PC is ...

I wanted to share the problem I'm facing for almost 6 months now with my Internet connection. The problem put simple is, I face a huge packet loss that affect my connection every single day I believe ...

Hallie Seltzer worked with CNET's broadband team, covering ISP reviews, provider comparisons and a little bit of everything related to home internet. She's a graduate of Rogers State University in ...