5 Read the text again and decide if the following statements are true (T) or false (F), then correct the false ones.

Верность утверждений:

1. Flash drives are provided with a very limited storage capacity. F (They have thousands of times more capacity than CD-ROMs).
2. They are lighter that other removable drives. T
3. They need an external power supply to work. F (They use very little power and just need to be plugged into a USB port).
4. USB flash drives are compatible with few operating systems. F (They are compatible with any modern operating system, such as Linux, Mac OS X and Windows).
5. A plastic case prevents the printed circuit board from being damaged. T
6. USB drives are convenient for transferring data between computers or for personal backups. T
7. They are more expensive than other backup systems. F (Flash drives are cheaper and less fragile than many other backup systems).
8. Some models continue to work even after being accidentally dropped into water. T (They are waterproof and can retain memory even after being submerged in water).