Getting a strong Wi-Fi signal in every corner of your home is not always easy. Sometimes, you notice slow speeds or dropped connections in certain rooms, and it can be tough to figure out why. Testing ...

Speed is only one part of the equation ...

There was a time, before I started covering broadband for CNET, I didn't think much about how the internet actually worked. Like most people, I only noticed it when my connection went down. Once I ...