Linux - The One Page Linux Manual
Command Line Cheat Sheet for Mac and Linux. I know these, but always good to have on hand!
The History of Linux. #infografia #infographic
Infographics Infografías 18
Windows apps vs Linux alternatives | #Linux #Software Mais
How to Teach Yourself Code Infographic - http://elearninginfographics.com/teach-yourself-code/
Linux Directory Structure (File System Structure) Explained with Examples
Crazy Tech Projects
Basic Linux Commands Cheat Sheet - #Linux #Commands
Tor for Newbies: How and Why to Use It #infographic #Browser #Internet #Tor
Should You Learn Python, C, or Ruby to Be a Top Coder? (Infographic) | Inc.com
Here's another list of the best hacking sites and downloadable projects available on the web where you can legally practice your hacking skills.