To add a link to a YouTube video description, you'll need to go through your account's Creator Studio. Here's how to do it on ...

The description box in your Tumblr blog's sidebar allows you to display a static summary about yourself and your blog to your visitors. All Tumblr themes include Tumblr's proprietary markup code that ...

YouTube is launching a new link format within the video description box that provides “an easy and visual way for viewers to learn about locations mentioned” in the video, the company announced via ...

Want to show or hide file size information in folder tips in Windows? Whenever you hover your mouse pointer over any folder or desktop item, a pop-up description box or tooltip appears. This pop-up ...