Scrutinizing an existing system and creating an improved one is called

Donna and her team of five have invented a new gadget for the science exhibition in their college. which intellectual property right will protect their invention?

Hashtags serve to identify the topic of a given tweet true false

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