The key invention that enabled computers to go into every home and office is blank

Wich technology can a website use to allow you to listen to a concert live over the internet?

How often does colleges update the cost of attendance on their website? . a)every two years b) every four years c) every year d) every semester

Match the following errors with their definitions. a. #name b. #value c. #ref d. 1. when a formula produces output that is too lengthy to fit in the spreadsheet cell 2. when you enter an invalid cell reference in a formula 3. when you type text in cells that accept numeric data 4. when you type in a cell reference that doesn’t exist