It's here! Precise Pangolin or, as it's officially known, Ubuntu 12.04 LTS. Canonical's latest is now available in its final(ish) form and ready for you to download, burn and install. While LTS (Long Term Support) releases are generally more conservative in their application of new features, Pangolin does include some rather notable tweaks. The most immediately noticeable will be the new log in screen which, while largely the same, does have the slick new trick of changing wall papers to match the selected user. A more subtle change is revealed once you've logged on and press alt -- HUD. The new search-based menu system is quite
