In current times if you want to transfer a file to a friend, you can just attach it in an email and send it off. With high speed bandwidth being so cheap and plentiful to the home user, transferring a ...

The past decade has seen an explosion in the concern for the security of information. This course introduces students to the basic principles and practices of computer and information security. Focus ...

This tutorial focuses on using GParted, or Gnome Partition Editor, a free and open source partition editor. To use GParted, you must first download the CD Image file (.iso file) of GParted Live for ...

Khan Academy, the free online tutorial website, has launched a new interactive computer science curriculum that features video tutorials, editable script boxes with real-time GUIs, and colorful images ...

Artist’s impression of computer bugs on a circuit board Any computer connected to the internet faces a daunting range of electronic threats. Perhaps the biggest single threat to any computer is the ...

Ready to dive into digital design? This introduction to DAOCAD with LibreCAD will walk you through the basics of drawing on your computer. Whether you’re new to CAD software or just need a refresher, ...

Curtis Roads was barely out of high school in 1970, playing music in the metro area surrounding the University of Illinois, a pioneering center of computer music. He wasn’t a student, but through a ...