Holy smokes, 500 episodes! Richard brings in Carl Franklin to do hosting duties while guest stars on his own show - taking a look at the changes to the IT landscape in the past nearly 10 years. Back in April 2007, Vista was brand new (and not doing well), PowerShell was new also, Cloud was just starting out and DevOps didn't even really exist. 64 bit computing was something that was going to be important and smartphones were just starting to take off. Amazing what can happen in 500 shows... and now on to the next 500!