Computing and the internet is an important part of everyday life in the twenty-first century. From music and photos to banking and communicating online, computers and the internet have changed the way we work and live. Computers have many programs for the user and many more that can be downloaded and installed. A Graphical User Interface or GUI helps you interact with a program on your computer. Most productivity programs have a similar interface that has common features. Alison courses will describe, for the learner, how to use the toolbar which is one the key features of a computer program.