Unsure who's accessing your home Wi-Fi aside from you? It's time to find out and lock it down. Securing your connection is going to take some effort, though. It's more than a password change and ...

The internet is a vital part of our lives. Just like your car, body, and robot underlings, your internet connection can be fine-tuned and made to work more efficiently. With just a little bit of ...

There are myriad reasons your internet connection might be slow. There is a checklist for troubleshooting most of these issues, and the solutions range from surprisingly easy to complex and expensive.

The internet is a global network of servers that moves and stores data using hardware, software, and protocols. Wi-Fi is a local wireless network that distributes the internet signal to devices in ...

Don't settle for sluggish Wi-Fi. Learn what internet speed tests mean and how to troubleshoot and fix common issues. Joe Supan is a senior writer for CNET covering home technology, broadband, and ...