Input devices are needed for data to be inputted in to a system; for example remote control unit, keypad or keyboard.
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What are output devices?
Output devices allow data out of the system; for example TV screen, speakers.
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What is hardware?
Hardware are physical components that make up a computer system e.g. Monitor
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What is software?
Software consists of lines of codes written by computer programmers that have been complied into a computer program.
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What are pay to view services?
: Are subscription based services where you pay a monthly or one off fee for digital TV services that include.
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What are interactive services?
Interactive services are avaliable using the internet and some cable/satellite systems.
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Advantages of online betting?
No need to pick up winnings as they are automatically added to your debit card account. Also it is quicker because you don't have to travel to the betting shops
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Disadvantages of online betting?
It can become addictive and it may lead to increased gambling
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Advantages of online dating?
Some people may find it more comfortable to date using an online dating service as they may be shy and also it is a faster way of meeting people for busy schedules.
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Disadvantages of online dating?
It may lead to a lack of trustworthiness and they may be meeting multiple people.
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Other cards in this set
Card 2
Front
What are output devices?
Back
Output devices allow data out of the system; for example TV screen, speakers.
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