Question

Question
Q1 Name any four types of computer based on size?
Q2 Name any two types of computer printers?
Q3 Define computer networking. why do we need it
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Answer 1

Answer:

On the basis of size there are four types of computer. They are minicomputer, micro computer, mainframe computer and super computer. Super computer is the fastest, most expensive, big in size, and most powerful computer that can perform multiple tasks within no second.

Types of Printer

Laser Printers.

Solid Ink Printers.

LED Printers.

Business Inkjet Printers.

Home Inkjet Printers.

Multifunction Printers.

Dot Matrix Printers.

3D Printers.

Need for Computer Networking. Computer networks help users on the network to share the resources and in communication. ... File sharing: Networking of computers helps the network users to share data files. Hardware sharing: Users can share devices such as printers, scanners, CD-ROM drives, hard drives etc.

Answer 2

1) The four types of computers based on size are minicomputer , micro computer , mainframe computer and super computer .

2) Two types of computer printers are Laser printers and dot matrix printers .

3) A computer network is a group of computers that use a set of common communication protocols for the purpose of sharing resources located provided by the network nodes .

Uses of computer networking :-

♥ A network allows sharing of network and computing resources .

♥ Users may access and use resources provided by devices on the network , such as printing a document on a shared network printer or use of a shared storage device .

♥ Distributed computing uses computing resources across a network to accomplish tasks .