Answer:
The answer to this question is given below in the explanation section.
Explanation:
Increasing ROM (Read Only Memory) in your computer does not increase efficiency or improve the performance of your system. ROM is typically used to hold programs and data that do not change very frequently (if at all) and they typically survive power loss to the system. Increasing ROM does not increase the speed of CPU performance.
However, it is noted that increasing RAM (Random Access Memory) can increase the overall efficiency of the system and it also improves the performance of CPU speed. As you add more RAM to your system, it will increase the speed of CPU as you added more RAM into the system. Adding more ROM could reduce the amount of a program that is installed on a slower disk or other external memory devices.
First insert the harddrive then go to computer (the program) and click on hard drive. :)
1. D, all of the above counts as communication
2. C, Domain Name Server translates domains into IP addresses
3. B, MAC addresses are physicall addresses of network interfaces
