It's the main store of data on a computer. It's involatile, so data isn't lost when power is switched off. Relatively speaking, it's slow to access compared to the rest of the memory in the computer. Part of it can also become virtual memory when the RAM is full
I believe the correct answer would be option D. Worksheet Object > Open is the command for opening a spreadsheet object in a separate spreadsheet window. In Microsoft excel, you can simultaneously open two worksheets so you can observe them both.
Answer:
A computer is defined as an electronic device for storing and processing data, typically in binary form, according to instructions given to it in a variable program.
Four features of a computer would be CPU, GPU, Memory, and Motherboard.
