The long-rumored geolocation "check-in" feature at Facebook is slated to debut within weeks, multiple sources familiar with the matter told CNET
Senh: Sure, go ahead. Twitter's already jumping into this geolocation stuff. I don't use Foursquare, so I don't know what the big deal is. I feel kinda creeped out by it. I always get these twitter messages from people who use it giving out the location. I really don't want people to know where I am, personally.