1. The CPU (central processing unit) does the calculations and comparisons that make the computer work. They use millions of transistors to do so.
2. The ROM holds all the programs on the computer. This is most often the "C" drive.
3. The ROM also has the operating system that is used to run the computer.
        
             
        
        
        
Helpful, resourceful, friendly, welcoming.
        
                    
             
        
        
        
By default the normal style inserts a vertical space equal to 1.5 size vertical   lines between each line of text.
        
             
        
        
        
Answer:
A spreadsheet program included in Microsoft Office suit of application. Spreadsheets present tables of value arranged in rows and columns that can be manipulated mathematically using both basic and advanced functions.