Solution:
UPS stands for Uninterruptible Power Supply. Examples of equipment that may require a UPS supply are computers, fire detection systems, hospital operating theatre equipment and escape route lighting.

Solution:
It's commonly used for MP3 players, computer BIOS code and "thumb" drives. Originally developed in Japan by Toshiba, it has become quite popular for products requiring non-volatile erasable memory. Flash devices have a limited number of erase cycles (typically 10,000 to 1,000,000 cycles) so they're not as good a choice for applications in which the data changes constantly. However, since it has no moving parts (unlike a hard disk) it is an excellent choice for storing the operating code for small personal electronics like PDAs, cell phones, digital cameras, and the data in items like MP3 players.

Solution:
An Extended Capabilities Port is about 10 times faster than the old standard one, but it is used the same way a regular parallel port is.

Solution: Not available. Please sign up to discuss it in grabSTUDY forum.

Solution: Not available. Please sign up to discuss it in grabSTUDY forum.

Solution: Not available. Please sign up to discuss it in grabSTUDY forum.

Solution: Not available. Please sign up to discuss it in grabSTUDY forum.