This week we get pithy with a marvellous five-second guide to Ubuntu vs Windows; we look at how Google’s incredible expansion this year; take a disgracefully easy pot-shot at the Treasury’s website debacle; assess whether you can live off the spoils of being a Mozilla-bug bounty hunter; take a peek at the latest security trend; and have probably the most polarized argument yet in Hot Hardware of the Week, courtesy of an extremely clever pen.