BCS102 Computer Concepts and Computer Applications 39 What i

BCS102 Computer Concepts and Computer Applications 39. What is a Search Engine and give an example. 40. What is a Browser and please give an example 41. What is a Domain Name? MacBook Air 3 4

Solution

1.

Software is a compilation of instructions that allow the user to interrelate with a computer, its hardware, or carry out tasks. with no software, computers would be a waste of time

2.

Hardware is the physical part or components of a PC, such as the monitor, keyboard, computer data storage, hard disk drive (HDD), graphic cards, sound cards, recollection (RAM), motherboard, and so on, all of which are touchable physical substance.

3.

A computer has two types of software, they are system software and application software.

System software gives the computer\'s hardware the commands it needs to activate, and it provides the establishment for the applications\' operation.

Application software gives the PC useful functionality.

4.

Windows is a System Software

5.

Keyboard , Mouse, joystick

6.

Monitor,Printer,Speakers

9.

CPU : Central Processing Unit