Where where you when The Challenger Exploded in 1986? Where were you when Hurricane Katrinia made landfall in 2005? Where were you when Twitter went down in 2012?Okay you got me, Twitter going down is not in the same category as the other events but you could have fooled me with the amount of buzz going around yesterday during their outage! If you were climbing Mount Everest yesterday then you might not know that Twitter had its biggest outage in the last 8 months. Ohh wait, I forgot that people have been tweeting from the top of Everest since this time last year!