The popularity of operating systems is determined by studying the share of computer sales worldwide.
there are no options it's a fill in the blank

Melissa needs to add a topic to an email that she will send to her teacher. choose the name of the field where she should type her topic.

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.

What does a bonus object do? a. subtracts lives b. keeps track of a player's health c. gives a player an advantage d. makes text appear