Many people turn to VPNs — virtual private networks — for added privacy and security online, only to find that their internet speeds suddenly slow to a crawl. But what exactly does a VPN do, and why ...

Fast Wi-Fi is like good air-conditioning or clean tap water: You don't notice it until it's gone. Thankfully, unlike the days of the dial-up doldrums, there are things you can do to make your WiFi ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Gizmodo may earn an affiliate commission. Reading time 3 minutes Most ...

Having a fast and reliable internet connection is essential for almost everything you do on your Windows PC — from conference ...

If you are working from home, you want the best internet performance possible from your PC. Perhaps your internet is being uncharacteristically slow and you don't know why. Or perhaps you have ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

While Wi-Fi is great, you can always get a faster and more stable internet connection by running Ethernet cables. Whether you want to move your router to the center of your home to maximize signal ...

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 ...

Cierra was an associate writer for CNET's broadband team, covering all things home internet. She is a graduate of the University of North Carolina at Wilmington with a master's degree. Cierra is ...