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

Add Yahoo as a preferred source to see more of our stories on Google. Even if Netflix loads quickly and Instagram refreshes seamlessly, it's still important to test your home internet speed—especially ...

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 ...

Even if you live outside the United States, getting fast internet is no longer a problem in many parts of the world. When I was younger, there was no way of knowing how fast your internet connection ...

— -- Two possible disconnects with a new Wi-Fi router Question: I just plugged in a new wireless router, and now I have no Internet connection, even though the Wi-Fi itself seems to work as it ...

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

Hi. Yeah, you're starting off the New year with new electronics, maybe gifts for your kids, maybe for yourself. Either way, you may notice your wifi isn't running as fast as it should. Turns out, ...