Category : PC World How-To

How-To / PC World How-To - 10 months ago

Is your VPN secure? How to check for leaks

A trustworthy virtual private network (VPN) is a good way to keep your internet usage secure and private whether at home or on public Wi-Fi. But just how private is your activity over a VPN? In other words, how do you know if the VPN is doing its...

How-To / PC World How-To - 10 months ago

How to set up a VPN in Windows

VPN (virtual private network) technology lets a computer using a public internet connection join a private network by way of a secure “tunnel” between that machine and the network. This protects the data from being seen or tampered with by bad act...

How-To / PC World How-To - 11 months ago

How to register your own domain name

One of the many reasons the internet is so powerful is because it gives nearly anyone the ability to share their voice and knowledge with the rest of the world. A particularly popular way to make yourself known is to set up a website.These days ma...

How-To / PC World How-To - 11 months ago

How to customize Excel Conditional Formatting

Excel Conditional Formatting already lets you format cells based on the value of those cells or the value of the formulas in those cells (see our conditional formatting tutorial for more details). Now we'll show how you can customize these feature...