You will find many blog postings related to this acquisition. There is one line item that directly effects us at Oneindia.in and Click.in – MySQL. I have been using MySQL since late 1990s. It is definitely one of the most popular OpenSource databases (the other one being Postgres).
What is an Unconference?
An unconference is a conference where the content of the sessions is driven and created by the participants, generally day-by-day during the course of the event, rather than by a single organizer, or small group of organizers, in advance.[Wiki]