A VPN connection reroutes and encrypts your internet traffic, ensuring that any data you send or receive is protected en route to the VPN’s servers and back. VPNs can conceal your internet activity ...

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 ...

There are different modes of internet access, and here at CNET, we've encountered every type of internet connection out there. Our experts can tell you firsthand the difference the connection type you ...