Computers have a nasty habit of developing glitches or just going belly up altogether at the worst possible times. There's nothing that can prevent that, but a couple of open source tools can help mitigate disaster and maybe even save the day altogether. With Clonezilla you can create a perfect copy of your system. Using the System Rescue CD, you'll have all the tools you need to recover from many system crashes.
Alex. Site Building Guide. 64 Things Every Geek Should Know « Caintech.co.uk. If you consider yourself a geek, or aspire to the honor of geekhood, here’s an essential checklist of must-have geek skills.
The term ‘geek’, once used to label a circus freak, has morphed in meaning over the years. What was once an unusual profession transferred into a word indicating social awkwardness. As time has gone on, the word has yet again morphed to indicate a new type of individual: someone who is obsessive over one (or more) particular subjects, whether it be science, photography, electronics, computers, media, or any other field.