Who would have guessed that February has become one of the busiest months of the year for social media, technology and marketing conferences? Look at the list of conferences below, which run the gamut from Women 2.0 Pitch to Vator Splash to Lift, Strata, TED, SMX West, Wisdom 2.0, the first SOBCon Europe and the year’s first Social Media Strategies Summit. And don’t forget Social Media Week, the multi-city global conference running Feb. 13-17.