Software (Chapter 2)

2 Types

A) SYSTEM SOFTWARE

i. Operating System
ii. Utility Program

i. Operating System
- Proprietary Software (Perisian Tertutup Berbayar)
- Open Source Software (Perisan Sumber Terbuka-Percuma)

ii. Utility Program

A) APPLICATION SOFTWARE

i.  Word processing

ii. speadsheet

iii. Presentation

iv. Graphic editor