FB Privacy
http://www.facebook.com/settings/?tab=privacy§ion=applications&field=friends_share
http://www.facebook.com/settings/?tab=privacy§ion=applications&field=instant_personalization
http://www.facebook.com/settings/?tab=privacy§ion=search
http://www.facebook.com/editaccount.php?ads
Deleting FB
http://mikeyounglaw.com/wp/2010/05/07/how-to-delete-your-facebook-account/
And tools to help:
http://www.cynthiaperla.com/facebook/460/how-to-delete-all-groups-and-wall-posts-from-facebook-using-imacros.html (the last two comments by Canghuixu)
http://userscripts.org/scripts/show/43404
Cool stuff 
Basically it’s recommending you manually delete all your profile information, photos, friends before deleting your account.
To prevent logging in during the 14-day period (and risk canceling the entire process), just before deleting your account, change your password to something generated by this (and changing your email to one that you don’t use often): https://www.grc.com/passwords.htm
Recommended Software: F.lux
F.lux makes the color of your computer’s display adapt to the time of day, warm at night and like sunlight during the day.
It’s even possible that you’re staying up too late because of your computer. You could use f.lux because it makes you sleep better, or you could just use it just because it makes your computer look better.
Recommended Software: Prey
This is a seriously cool piece of software that sends you information if your laptop’s stolen (information such as geolocation, a screenshot of the laptop, running programs, modified files, a webcam snapshot (if your laptop has one integrated). Make sure that if you use it and your laptop’s stolen, remember to go to “www.preyproject.com” ASAP, log-in and mark your device as Stolen (if you don’t, then it will not work).
I’ve installed this on my laptop and netbook (tested it and it had a map pointing to my house)
Study Music 5 and 6 Released!
My gosh, the post title makes it seem like I’m some musician. Anyways, more soothing songs have been collected, packaged and uploaded! Check out the study music page.
Want to get a sense of the playlist before downloading the files? Check this out! (note: it does not have all of the study music song collection)