How many friends do you have online? I’ve currently got hundreds of friends on facebook, Linkedin, and on twitter and smaller amounts on slideshare, last.fm, friendfeed, YouTube, and flickr. I’ve also got a few thousand followers who visit this blog every month.

Although most of my friends aren’t on all these platforms or even have as many “friends” as I do in each channel, some have many times more than me.

Can you really have 2,000 friends? Is it time to unfriend / unfollow all but your 150 best friends in each social media channel? [...Click headline to read more!]