Tablets are mobile computing devices which are operated by a touchscreen and have become a very popular format of personal computing in the last few years. For example, iPads and Microsoft Surface.

Tags are keywords which you can add to your resources in order to make them easier to find at a later date.

A term invented for this course, to describe the sorts of everyday tasks that make up our lives, ranging from the daily and the mundane to the less frequent but still important things we need to get done.

A digital programme or app that enables you to carry out a particular function.

Two-factor authentication is where the user is required to enter two pieces of information before they can log in to a website or piece of software. It is called different things by different websites; for example, Facebook calls it ‘login approvals’.