SOFTWARE ENGINEERING

EMERGING TRENDS IN SOFTWARE ENGINEERING

CLOUD COMPUTING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is an example of an input device?
A
USB Drive
B
USB Port
C
Motherboard
D
Power button
Explanation: 

Detailed explanation-1: -Some examples of input/output devices are as: USB drive: Also known as pen drive or flash stick works as both input device to computer and as an output device. USB drives receive or save data from a computer as an input and it can also send data to a computer or another device.

Detailed explanation-2: -A USB flash drive–also known as a USB stick, USB thumb drive or pen drive–is a plug-and-play portable storage device that uses flash memory and is lightweight enough to attach to a keychain. A USB flash drive can be used in place of a compact disc.

Detailed explanation-3: -A USB flash drive (also called a thumb drive in the US, or a memory stick in the UK) is a data storage device that includes flash memory with an integrated USB interface. It is typically removable, rewritable and much smaller than an optical disc.

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