Computer Systems

Computer Systems

1. What is a Computer System?

   • A combination of components designed to process and store data. There is usually one input device, a storage device and a communication device is sometimes included.

2. Why Are Computer Systems Important in the Modern World?

   • Computer systems are almost everywhere in the modern world and they impact us on a daily basis. They can be found in many things which people use many times every day.
   • Where Can Computer Systems be Found?
     • Homes
     • Workplaces
     • Offices, Shops, Banks, Other Large Organistaions
     • Airports, Train Stations and Ferry Ports
     • The Military
     • Places of Entertainment, Such as Cinemas, Theatres and Concert Venues

3. Why Must Computer Systems Be Reliable?

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