List 7 layers of OSI Models

1.Application
2.Presentation
3.Session
4.Transport
5.Network
6.Data Link(Network Access)
7.Physical

6 Components Of Network

1.Sender
2.Encoder
3.Modulate
4.Demolulate
5.Decoder
6.Receiver

Two Internat Broswers

1.Firefox
2.Net Scape

Me

Types of Different formats

Image:
1.Camera
2.JPG
3.GIF

Video:
1.T.V.
2.AVI
3.VCHS

Audio:
1.mp3
2.mp4
3.WMV

What is Application Software?

1. List 4 categories of Application Software.
Business
Graphics and Multimedia
Home Personal/Educational
Communication

2.List 2 software names for each sub-category of business software.
Word Processing: Microsoft word and Word Perfect
Spreadsheet: Quatro Pro and Excel
Data Base: Microsoft Access and My SOL
Presentation: Microsoft Power Point and Freelance