Quiz 1 :
Computers and Digital Basics
Personal computer A computer is electronic devices which takes input signal from user, process the signal and give result or response according to input. Generally a computer consists of three things: input device (like keyboard, mouse), CPU and output device (screen). According to size, cost and capability computer is classified into personal computer, workstation, server and super computer. A Personal computer is microprocessor based general-purpose computer which fulfill the basic computing need of person. It is very useful for the user with respect to its sizing and cost. This computer is embedded with operating system having following qualities that is- Interactive, User friendly, Time sharing, Multiprocessing and Multiple user. Therefore, the appropriate word to fill in the blank is Personal.
Social network A Social network is a kind of network which provides the services and platform to build up social relation among various people. These networks consist of a representation of each user and their social links with other people and various other additional services. These networks mainly use the internet as a means for interacting with other people. Facebook, Google+, Twitter, e-mail, and instant messaging are some of the social networking site design for the people to interact with each other. These people may or may not be known to each other. Social networking sites allow user to share their ideas, pictures, posts, activities, event, and interest with people on their network. Therefore, appropriate word to fill in the blank is Social.
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