Extended Warranties~~~As a rule, extended warranties are rarely worth the extra cash. Tech site CNET goes in depth on why you don't want to shell out for the extended warranty, then discusses when it may actually be worth it.
PaperKarma: an app for junk mail recommended by one of our favorite tech sites, Techlicious. We don't know if it will actually improve your karma, but it will improve the state of your Inbox. http://www.techlicious.com/blog/paperkarma-app-stops-paper-junk-mail/