Xplain the Role of Computer Systems in Different Environments Such as Home, Business, Networking, Communication,

Only available on StudyMode
  • Download(s) : 1337
  • Published : April 1, 2013
Open Document
Text Preview
Table of contents
Contents

Acknowledgement5
Executive Summary6
Different types of computer (Based on configurations)7
Super Computer7
Mainframe / Server7
Mini Computer8
Workstation8
Micro Computer9
i.)Laptop / Notebook Micro Computers:9
ii.)Desktop Micro Computers:9
iii.)Handheld Micro Computers:9
Necessary devices to assemble a computer10
Processor :10
Motherboard :12
RAM (Random Access Memory) :14
Graphics Cards :16
HDD (Hard Disk Drive) :-16
Power Supply :17
Monitor :18
Case :19
Keyboard :20
Mouse :20
Computer systems for the Digital WORLD21
Branded PC Vs Assembled PC :-21
Computer system for the Administrative department23
Computer system for the Desktop publishing department25
Printer for the Desktop Publishing department27
Printer for the Administrative department29
Comparison between HP TopShot LaserJet Pro M275 printer and HP Officejet 6000 printer :-31
Wireless router for the Digital WORLD32
PCI card for the Digital WORLD33
Internet package for the company34
Cost Analysis Report35
Necessary software and Operating system for the suggested system36
Necessary software :-36
1)Adobe package CS536
2)Microsoft Office 2010 (Home and Business package) :-40
3)Bitdefender Total Security 2012 :-41
Operating System :-44
Reasons for choosing Windows 7 Professional :-45
System requirements for MS Windows 7 :-45
Comparing Windows 7, Mac and Linux :-46
Health and safety policy statement47
General statement47
Organization and Responsibility47
Procedures and safety arrangements48
Test plan for the system unit52
1)Disk Defragmentation :-52
2)Disk Cleanup :-53
3)Performing test software :-56
4)Other things to increase the performances of the computer :-60
Security policy for standalone computers61
1)Beware of Viruses, Spyware and Malware (Malicious Software) :-61
2)Password Management :-61
3)USB drives :-62
4)Security of the information in the computer :-62
5)Internet security :-63
6)Physical and hardware security :-63
Future developments for the system64
1)Network connections for the company64
What is a Network ?64
Network connection to connect the two departments of the company :-65
Wireless LAN Vs Wired LAN :-65
2)Other recommendations :-67
Conclusion70
References………………………………………..………………………………………………72 Appendixes…………………………………………………………………………………………………………………………………………77

List of illustrations
Figure 110
Figure 212
Figure 313
Figure 414
Figure 516
Figure 616
Figure 717
Figure 818
Figure 919
Figure 1020
Figure 1120
Figure 1223
Figure 1325
Figure 1425
Figure 1527
Figure 1629
Figure 1732
Figure 1833
Figure 1951
Figure 2053
Figure 2154
Figure 2254
Figure 2355
Figure 2455
Figure 2557
Figure 2658
Figure 2758
Figure 2859
Figure 2959
Figure 3066
Figure 3168

Acknowledgement

The work on this assignment has been an inspiring, often exciting, sometimes challenging, but always interesting experience. This assignment would not have been possible without the support of many people. First of all I would like to express my deep and sincere gratitude to my lecturer, Mr. Mohomad Shafeer. Without his guidance this assignment cannot be done properly like this. He always gives us his support and, guide us how to do our assignment in purpose to produce a good outcome from assignment that have been studied. And I take this opportunity to thank my institute, ICBT Kandy Campus, for providing us with the necessary laboratory and library facilities for all our references and guides to this project. During this work I have collaborated with many colleagues for whom I have great regard, and I wish to extend my warmest thanks to all...
tracking img