Computers In Everday Lives Flashcards
Why do we use computers
Efficiency, accuracy and reliability
Why do we use computers
Efficiency, accuracy and reliability
How are computers efficient
- Save time as they work faster than people
- Reduce the amount of labour involved
How are computer reliant
They do tasks accurately without getting tired or bored
What does computers ability to communicate provide us with
- Eliminate time and distance
- Share information in many ways globally
- Save on costs
- Interact socially
What factors should you look at when comparing computers
- How powerful they are
- What they are used for
- Their size and mobility
- The software they use
What are non portable computers
They are not intended to be carried around. They consist of a system unit, screen, mouse and keyboard
What is a server?
A powerful computer used to provide resources and services to all the computers that are linked together in a network
What is an entry-level computer
The cheapest models in the range with low hardware specifications
What are portable computers
Uses traditional operating system and hardware that is designed for portability
What is a laptop
A machine with a screen size larger than 12” or 13”
What is a tablet
A portable computer that has a touch or pen-sensitive screen
What is a hybrid computer
Laptops with a reversible screen and normal keyboard. They are known as convertibles.
What do personal users use their computer for
- Internet banking
- Social networking
- Entertainment
What do SOHO users use their computer for
- Accounting or billing
- Planning and scheduling