I know I mention this from time to time, but it seems not everyone on Earth uses it yet so I’m going to go on about it again: Instapaper!
Instapaper is one of the greatest things since sliced bread. Seen something interesting online? Hit Read Later to send it to Instapaper and you can read it – formatted nicely – in your browser, on your iPad, on your phone, on a Kindle… and if you’re short of stuff to read you can subscribe to other people’s recommendations, which is brilliant.
Honestly, this is one of my favourite things on any device. It’s full of win, as I believe the kids would put it.