Would you like to see where your friends go online? Or have your web surfing available for all your pals to see? It could happen! Sites like Twitter and Foursquare have already given us ways to show our friends (on and off the web) who we are, what we do and where we go. But like everything else online, these get old quickly. So now there are a number of online startups that are bringing us one step closer to full online disclosure (and some are sounding a privacy invasion alert).

If you're in a constant state of grogginess, you may have only your gadgets to blame. A new study finds that using your tech at bedtime seems to be making Americans even more sleep-deprived. That means do away with your late-night iPad, cell phone, BlackBerry, video game and computer play and tuck yourself into bed. You might even try reading a good old-fashioned book for a change.

OK single ladies, admit it: You use Facebook to keep tabs on adorable guys you have a crush on (whether they're available or not). It can make you a little crazy though - constantly checking their relationship statuses to see if there's been a change. But that can all soon change with a new web site that will notify you when your taken man becomes single.

Her real name is Carly Foulkes, but you might know her better as That Hot T-Mobile 4G Girl who gets guys everywhere to actually watch a commercial, rather than fast-forward straight through. (She's also developed a bit of a cult following among tech geeks and creepy guys alike).

Ever been out for a night on the town with the girls, hoping to run into a cute – and eligible – bachelor? Soon you may not have to hope anymore. Grindr, the company that created a gay and bisexual meet-up app, is making a move to create one that's geared toward the ladies. Using the foundations of the popular social networking app, Grindr is working on a new project that will essentially help straight and lesbian women meet other people.