This is a guest post by Guillaume Decugis, CEO, also the company behind Scoop.it Over the past few months, there's been an interesting number of new developments with regards to Web Curation, following several predictions that this would become a hot topic or even a billion dollar opportunity.

What's this all about? A definition I like for web curation is Rohit Bhargava's: A Content Curator is someone who continually finds, groups, organizes and shares the best and most relevant content on a specific issue online. How can you sort out signal (information) from noise (pointless babbles) in the social Web? How can you organize and editorialize content? Give it context? In short, how do you make some sense out of the social Web when it's moving at 3,283 tweets per second ? That's the problem curation is trying to solve.

Bloggers have been the Web 2.0's journalists and writers, curators could be its editors There's been several innovation layers on curation