This week on What The Tech: Andrew and Paul run down what they think was the best in tech this year. Best tablet: Apple iPad 2. Why does the iPad succeed where other tablets fail? Best phone: Windows Phone. Andrew explains why he picked Windows Phone as the best over Android and the iPhone. Andrew and Paul debate whether or not Apple’s Siri is a best of the year. Is 2011 the year of the cloud? Paul gives his thoughts about the cloud. Andrew and Paul discuss whether stand alone point and shoot cameras have been replaced by camera phones. Paul talks about ultra portable computing has really taken off in 2011. Is something like the iPad the way future computers will look like? Game of the year: Call of Duty: Modern Warfare. What made COD:MW so popular?