After a decade of testing PCs, routers, and home networks, I know what causes slow speeds and how to optimize your internet.

To test your internet speed, Google "internet speed test" and click the blue "Run speed test" button under the first result. You have a good internet speed if you are ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Learning how to check your internet speed can come in handy if you ...

Is your internet slower than usual? Some signs of slow internet include buffering, lag and dropped video calls. If you're experiencing this issue, it's a good idea to test your internet speed on your ...

Testing your internet speed is a smart way to check you're getting what you pay for. But if the results seem slower than expected, don't rush to blame your ISP—testing mistakes could be skewing your ...

Cierra is an associate writer for CNET's broadband team, covering all things home internet. She is a graduate of the University of North Carolina at Wilmington with a master's degree. Cierra is ...

It's not cheap to get high-speed internet, so if you're paying top dollar for top speeds, you should ensure you're getting your money's worth. Although the advertised speeds may be coming into your ...