After a decade testing PCs, routers, and home networks, I know what causes slow speeds and can help you optimize your internet connection.

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 ...

Don't automatically sign up for your ISP's fastest tier. Follow our simple tips to find the perfect balance of throughput and ...

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 ...

Some VPNs are better than others, but we will show you an easy way to know how much your VPN is slowing you down. Mike De Socio is a CNET contributor who writes about energy, personal finance, ...