In the earliest days of electronic digital computing, there was no operating system. a- true b- false.

Amedian in the road will be marked with a white sign that has a black arrow going to the left of the median. true false

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 is a sketch or blueprint of a web page that shows the structure (but not the detailed design) of basic page elements such as the logo, navigation, content, and footer?