Write down the step to search information internet​

Under which key category do the page up and page down keys fall? page up and page down keys fall under the keys category.

The blank button automatically displays next to the data when you select a range of numeric data which is an available option for creating a chart

This chapter lists many ways in which becoming computer literate is beneficial. think about what your life will be like once you’re started in your career. what areas of computing will be most important for you to understand? how would an understanding of computer hardware and software you in working from home, working with groups in other countries and contributing your talents.