True or false

1. The first computer programmer was a woman.
• True Ada Lovelace
2.  The first computer was built in 1975.
• False in 1910
3. Apple made the first user-friendly personal computer  
• True 
4. Binary numbers are counted by two
• False they are 0's and 1's
5. A notebook computer is the same as a laptop
• True
6. Computer come in only three size: desktop, notebook, and tablet .
• False supercomputer and mobile devices etc.
7. All pcs use the Microsoft windows operating system.
• False Linux ios
8. People with a lot of data often own there own main frame computer
• False 
9. Most modern supercomputers are made up of clusters of computers.
• True