Community dynamics and brand power online

The team discusses the ballooning cost of RAM, and a steep and sudden price hike for Rackspace email customers. We issue a cautious welcome to the newly rebooted Digg, and ponder a possible UK-wide social media ban for under-16s. Our Hot Hardware candidate is the XPJBKC heated mouse mat, an affordable desktop accessory designed to keep your fingers warm on those cold winter evenings.