Transform sentences containing the modal verbs into the Past and Future Tense.

1. The user can learn how to use programs.
2. Due to the Internet you may easily communicate with other people.
3. The motherboard must be connected to a power supply to provide electricity to the entire computer.
4. Various drives can allow the computer to read different types of storage like a human can read different types of books.
5. A computer may have a soundcard and a graphic card.
6. Children need computers to play computer games.
7. Embedded computers cannot be programmed because you cannot install programs with games on your clock.
8. Software may include research, new development, modification, etc.
9. The definition of new media must be revised every few years.
10. Computers can use many bits together to represent instructions and data that the instructions must use.