Last week Twitter announced a small but handy development - the arrival of a drag-on Twitter bookmarklet. Bunches of sites have a Share on Twitter option, but for those that weren't down with the 140-character revolution, you'd have to take the link, shorten it with a 3rd-party service and then craft it into a minute yet fully-functional tweet. No longer! Go here, grab the bookmarklet, drag it up to your bookmarks toolbar and tweet anything from anywhere. And while you're over at Twitter, log in and follow us!