FUNDAMENTALS OF COMPUTER

COMPUTER HARDWARE COMPONENTS FUNCTIONS

EXTERNAL AND INTERNAL STORAGE DEVICES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of these are obsolete?
A
Floppy Disk
B
CD
C
Flash Drive
D
All of these
Explanation: 

Detailed explanation-1: -The 3.5-inch floppy disk format was the last mass-produced format, replacing 5.25-inch floppies by the mid-1990s. It was more durable than previous floppy formats since the packaging was rigid plastic with a sliding metal shutter. It was eventually made obsolete by CDs and flash drives.

Detailed explanation-2: -Types of Floppy Disk The following is a brief history of the three major floppy disk sizes: 8 inches, 5.25 inches, and 3.5 inches. In the 1970s and 1980s, 8-inch floppy disks were the first to hit the market.

Detailed explanation-3: -A simple example of a good design is the 3½-inch magnetic diskette for computers, a small circle of floppy magnetic material encased in hard plastic. Earlier types of floppy disks did not have this plastic case, which protects the magnetic material from abuse and damage.

Detailed explanation-4: -While nobody now manufactures the media anymore, Floppydisk.com invested in a large quantity – “a couple of million disks, ” according to Persky – when production came to an end.

There is 1 question to complete.