Well a few weeks break from blogging clears the mind I hope. So Microsoft fires its canons at Jerry Yang in an attempt to catch Google. Nothing like a $44bn bid to get the pulses of bankers racing. But what does it mean for those of us in the web and communications business? I suppose it means that Microsoft has figured out what Google's strategy is and has a cunning plan to outwit them. But you have to make a lot of assumptions if that's the case. First you have to assume that Google has a master...