If you feel like disappearing into one of those time-wasting black holes of the web, mosey over to Wordle, a fiendishly addictive little program invented by Jonathan Feinberg, an IBM software engineer. Simply enter text or random words, click ‘Go’ and watch Wordle come up with random word clouds. I created the above example by pasting the first few pars of Premier Ewart Brown’s Wikipedia entry. You can tweak colours, fonts and layout to your heart’s content. Have fun.