I've recently found a few interesting sites that readers might be interested in.

TravelingForever.com has a couple of interesting posts on how to surf the Web securely using tools like TrueCrypt, Torpark, and other software. Part 2 of the article covers even more tools.

Also check out LinuxInLibraries.com and LinuxLibrarian.org — two sites that promote the use of Linux in libraries. Newsforge also has an article about using Linux in libraries.