Post on 15-Jan-2015
description
ELEMENTS OF THE COMPUTER
ELEMENTS OF THEELEMENTS OF THECOMPUTERCOMPUTER
HARDWAREHARDWARE SOFTWARESOFTWARE PEOPLEWAREPEOPLEWARE
HARDWARE
Hardware Hardware – – These are the These are the
physical parts of physical parts of the computer.the computer.
monitor
keyboard
mouse
joystick
printer
scanner
camera
Video camera
Web camera
speaker
Microphone
EXAMPLESEXAMPLES
MONITORMONITOR KEYBOARDKEYBOARD MOUSEMOUSE SYSTEM SYSTEM
UNITUNIT JOYSTICKJOYSTICK
PRINTERPRINTER SCANNERSCANNER MICROPHONMICROPHON
EE CAMERACAMERA SPEAKERSPEAKER
SOFTWARE
SoftwareSoftware – – includes the includes the
programs programs installed in the installed in the
computer.computer.
EXAMPLESEXAMPLES
MS Windows
MS PowerPoint
MS Publisher
EXAMPLESEXAMPLES
MS WORDMS WORD
MS EXCELMS EXCEL
GAMESGAMES
PEOPLEWAREPEOPLEWARE
Computers have become part of people’s daily life. With the help of computer, it can make their work easier and faster.
Peopleware Peopleware – – includes the includes the
people involved in people involved in computer or computer or
anybody who uses anybody who uses the computer.the computer.
DoctorsDoctors
Doctors use Doctors use computers to computers to know the know the condition of condition of their patientstheir patients
LibrarianLibrarian A school librarian A school librarian
uses computer to uses computer to keep records of keep records of the books in their the books in their shelves and to shelves and to know who know who borrowed the book borrowed the book and when was it and when was it borrowed.borrowed.
Bank TellerBank Teller
Some banks Some banks use computer use computer to give to give information information to customers to customers about their about their savings.savings.
CashierCashier
A cashier A cashier uses a uses a computer to computer to know the know the item and its item and its priceprice
Call Center AgentCall Center Agent
A call center A call center agent uses a agent uses a computer to computer to help help customers customers from different from different countries.countries.
SecretarySecretary
A secretary A secretary uses computer uses computer to type letters, to type letters, calculate, and calculate, and record files for record files for future use of future use of the companythe company
TeacherTeacher Teacher uses Teacher uses
computer in computer in presenting presenting their lessons their lessons and in and in computing computing gradesgrades..
EXAMPLESEXAMPLES
StudentStudent TeacherTeacher DoctorDoctor CashierCashier
SecretarySecretary LibrarianLibrarian Bank TellerBank Teller Call Center Call Center
AgentAgent
ELEMENTS OF THE ELEMENTS OF THE COMPUTERCOMPUTER
HARDWARE
SOFTWARE
PEOPLEWARE