Due to the substantial amount of Tech Events, instead of making a thread for each one, I decided that we should have a general Tech Event Discussion with a tech calendar (shown below)

Mobile World Congress - 16th - 19th February - Barcelona
CeBIT - 3-8 March - Hannover
3G Optimisation Conference - 18-19 March - Berlin
Femtocells Asia - 23-24 March - Tokyo
Gadget Show Live - 17-19 April - Birmingham
Nepcon East - 22-23 April - Boston
WIMA 2009 - 22-24 April - Monaco
BAPCO - 22-23 April - Islington, UK
Green Basestation - 23-24 April - Bath, UK
Radio Conference - 28 April-01 May - Edinburgh, UK
WWDC Apple Special Event - 9 June - TBA
National Electronics Week - 16-18 June - Earls Court, London, UK
WiMax World 2009 - 15-17 Sept - Chicago
Next-Gen Mobile Devices - 6-8 Oct - TBA
Microwave Conference - 03-06 Nov - Beijing
Next-Gen Network - 10-11 Nov - TBA

These are the major events in 2009, there are hundreds more but they are not as major as these ones, if you have any to add please contact a Mod.

Anyway, discuss any event Listed or not