Vi is a powerful text editor included with most Linux systems, even embedded ones. Sometimes you'll have to edit a text file on a system that doesn't include a friendlier text editor, so knowing ...

A smaller version of Photoshop more for beginners, new users can nab the software for $60 for a three-year-license. Don't buy ...

We’ve compiled this guide to the best free photo editing software to help photographers looking to save money. Software for ...