City Walks is a brilliant free website that lets you take virtual walking tours in cities all around the world. Choose from Dublin in Ireland, Dubai in UAE or Florence in Italy. The world is your oyster!

A massive collection of free documentaries available for streaming.

Get your inbox under control: see all of your newsletters in a single list and unsubscribe from any you no longer want with a single click. For any you still enjoy, you can also get a daily or weekly rollup to keep everything tidy.

Use this website to find out what time it is anywhere in the world! Insanely useful if you’re trying to schedule a meeting with people in different time zones.

Find hundreds of half-baked app ideas at one place, crowdsourced by the internet. Share your half-baked ideas or vote for your favourite ones.

A fun game that lets you solve ethical dilemma problems and see how your decision compares to other players. It's a great coffee break conversation starter too.