SXSW, Game Developer Conference, European Summit on Immersive Computing, WonderCon, are calendar highlights in March’s media and showbiz industry events

SXSW is arguably the highest profile event of the month, encompassing three major topic areas: music, film and interactive tech, and stretching for 10 days from March 9. SXSW Music generally fields more than 2,200 official performers and bands playing