I'm writing a paper on trends on the use of mobile social media apps and sites for information seeking and sharing. I was trying to support the claim that 2010 was the year of mobile as definitely appeared to be judging from the rapid uptake and development of devices and applications. I saw this video from Mobile Future and it makes my complete case for me.
Although the stats presented are American, I'm sure they apply equally well in Canada (with the exception of carrier choice and prices - we suck in that area). I think I'm definitely studying the right area!