Fundamentals of Computer Networks (Module_Introduction)

Fundamentals of Computer Networks

1. Module Introduction & Overview
Degree : Level-1
Prepared by: SGU First Prepared on: 10.12.06 Last Modified on: 31/12/2006
Quality checked by: xxx
Copyright 2007 Asia Pacific Institute of Information Technology
Fundamentals of Computer Networks
CE51100-1

2. Fundamentals of Computer Networks
Module Introduction and Overview
Slide 2 of 11
Prerequisites for this module
•No pre-requisites for this subject.

3. Fundamentals of Computer Networks
Module Introduction and Overview
Slide 3 of 11
Aims of this module
•The aims of this module are:-
–To illustrate the need for Open System Architecture,
Operating Systems and Interconnection.
–To demonstrate the structure and functions of
computer systems in terms of mutually
interdependent hardware and software.
–To encourage an understanding of networked
computer systems.

4. Fundamentals of Computer Networks
Module Introduction and Overview
Slide 4 of 11
Learning Outcomes
•At the end of this session you should be able
to:-
–Identify system configurations including
procurement, compatibility and operational aspects
–Identify the needs for standardisation and
interoperability of networks.
–Discuss the differences between LAN and WANs

5. Fundamentals of Computer Networks
Module Introduction and Overview
Slide 5 of 11
Topics we will cover
•Data Skills and Hardware content
•Logic Gate
•Build Computer and Overview system
•Operating System and Utility Programs
•Network Overview and Application
•Communication Device and Transmission Media
•OSI Reference Model
•LANs and WANs
•Procurement, Compatibility and Operational.

6. Fundamentals of Computer Networks
Module Introduction and Overview
Slide 6 of 11
What is expected of you
•Student participation
–in class
–assignments
–group-work
–research

7. Fundamentals of Computer Networks
Module Introduction and Overview
Slide 7 of 11
What support is available for you
•Consultation hours (only through prior
appointment)
•Email ([email protected])
•Resources
–Reference material
–Internet resources

8. Fundamentals of Computer Networks
Module Introduction and Overview
Slide 8 of 11
How you will be assessed
•Assessment components (SAIS)
–Incourse Test 30% (1 hrs)
–Assignment 70% (5000 Words)

9. Fundamentals of Computer Networks
Module Introduction and Overview
Slide 9 of 11
Q & A
Question and Answer Session

10. Fundamentals of Computer Networks
Module Introduction and Overview
Slide 10 of 11
What we will cover next
•Simple Logic Gates
–A general definition
–Characteristics of logic gates
–Single-Input Gates
–AND and OR Gates
–NAND and NOR gates
–Exclusive – OR gates

11. Fundamentals of Computer Networks
Module Introduction and Overview
Slide 11 of 11
Getting to know you
•On a piece of paper, answer the following
questions:-
–Describe your current knowledge of computer
hardware.
–Describe what your practical experience with
computer hardware is.
–Are you familiar with PC assembly/disassembly? If
yes, what have you done before?