Presumably, we’ve all been on a Lync conference call where there may be a presentation going on and in parallel to the voice conversation, there’s a rampant side-channel of IM traffic which the presenter has no chance of keeping up with or maybe even...

LinkedIn has been going for over 11 years and has resurged in user base and usefulness after seemingly getting really popular initially, and then fading a bit (remember Friends Reunited , anyone? – somebody should come up with Fiends Reunited.com , though...