COMPUTER FUNDAMENTALS

INPUTOUTPUT AND STORAGE DEVICES

STORAGE DEVICES HARD DISK SSD AND FLASH MEMORY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Room 102 has solid state drives in all the computers____
A
Great-they will be faster than hard disk drives
B
Not good-SSD’s are so slow.
C
Why not-they are cheaper than old hard disk drives
D
OK, but be careful-SSD’s are more fragile.
Explanation: 

Detailed explanation-1: -If your laptop has a hard disk drive (HDD), consider upgrading it to a solid state drive (SSD). An SSD can speed up your everyday tasks by up to six times as they use flash memory instead of the moving parts in HDDs, allowing the computer to find files faster.

Detailed explanation-2: -HDDs have moving parts while SSDs are essentially advanced flash memory. Due to their differences, SSD drives have faster read/write rates than hard disk drives, and hard disk drives cost less than SSD drives.

Detailed explanation-3: -SSD-An SSD has access speeds of 35 to 100 microseconds, which is nearly 100 times faster. This faster access speed means programs can run quickly, which is very significant, especially for programs that access large amounts of data often, like your operating system.

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