My favourite free thing on the web

I wanted to share my current favourite link. For anyone who spends a lot of time online, allow me to recommend Readability. In the words of its makers, it's 'a simple tool that makes reading on the Web more enjoyable by removing the clutter around what you're reading'. It's free, it's easy to install and it makes a ginormous difference if you have to read long stretches of text on screen.