After a decade testing PCs, routers, and networks, I know what really slows things down - and how to optimize your connection.

I love my hometown of San Francisco. Great weather, great views, great food. But terrible radio. So when I’m driving, I’ve developed the habit of tuning into Pandora on an iPhone that I link to my car ...

You really should run an internet speed test to check your Wi-Fi connection. Knowing a few key data points, like your download speed and upload speed, will help you ...

Even if Netflix loads quickly and Instagram refreshes seamlessly, it's still important to test your home internet speed—especially now that your WiFi router is working overtime as your home office ...

Having problems with Netflix on Apple TV, or simply want to know how much bandwidth is available to your on-demand movie portal? Well lucky for you: There's a built-in video quality tool that you can ...

In general, bandwidth is the rate at which data travels to and from your computer. In other words, bandwidth refers to the range of data transmission between an upper limit and a lower limit.