Role of Computer Systems in Different Environments

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Introduction

ABC Ltd is a PC Re-seller that is employing an experienced repair and maintenance administrator. The job role will be to design and build Machines that ABC can sell out of a shop; part of the interview process will be to propose two machines that meet specifications and also to present recommendations to the panel. The machines that ABC are looking at are aimed at certain areas and criteria:

Student Package - £500 or Less.
• Suitable Operating system.
• Internet Connectivity.
• Three different Internet browsers.
• Word processor, spread sheets and presentation software.

Gaming/Business Package - £1,500 or Less.
• Suitable Operating System.
• Internet Connectivity.
• Internet Browsers.
• Word Processor, Spread sheet and presentation software.
ABC requires the interviewee to produce a specification sheet for each machine with costing and also to submit a report evaluated the two proposals. Within this report the applicant will need to justify, with supporting arguments the reasons for using software and components. A 10-20 minute presentation to demonstrate an understanding of computers in different environments, the presentation should cover:

• Desktops, Laptops, Thin Clients, Servers and Mainframes.
• Explain difference, with examples of hardware, software and peripherals.
• Discuss specialist areas where computers are use.
• Research and evaluate two emerging technologies of your choice and explain how you feel that will shape the future of computing.

Role of Computer Systems in Different Environments

• Home
• Business
• Computer gaming
• Networking
• Real-time
• Communication

- In Home
Access to remote information: People used to have computer at home for example to be informed of what is happening around the World. This can be made by internet. Some people when they are in their native country or when they are abroad, they use computer to have some information about their country. For example, if an

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