Combining social networking and your career isn’t exactly a new idea. LinkedIn launched in 2003. But the idea of using microblogging to support your job hunt or freelancing career is relatively new. This week, Blellow launched; the social networking site uses a microblogging interface familiar to anyone who has checked out Twitter to create…

FriendFeed is becoming more and more popular, and if you’re not on it yet, you’re in the minority. While some people stop what they’re doing to complain about the ever-changing landscape of social networking – don’t get me wrong, a totally valid peeve – get a headstart on them by becoming an effective FriendFeed user. First…