Stats released by UK network Vodafone show that the length of time we spend talking on our mobiles has fallen by half over the last five years, as we now mumble a short excuse and save the chatting for other communications channels and apps. Read More >>

This is something that has always been obvious to me, but it's nice to see some actual data on it: if you want to get a higher chance of retweets, your tweet's length should be 71 to 100 characters. Read More >>