Citizen Code

Video games have been evolving since the 1960s. Nowadays, hundreds of people can work on one game in lots of interesting areas.

The more we use data the more there is. Fortunately, we have keywords to help us sort things out.

Already, robots can explore a volcano, make cars, put out fires and go to Mars! They can even make smart decisions on their own.

Designers help change happen by imagining ways new technology can be used to make life easier.

Pixels are little picture elements. You can have millions of them in one photo. The more you have, the clearer your picture is.

Cryptology is not just for spies. It is the ‘hidden science’ that uses math to create codes and allows messages to be sent privately.