Rahul wants a computer to play video games on but also wants to be able to use office software. What device would suit him best?
The personal computer would be best. The games console is great for playing games but wouldn’t let him use office software as well.
Jessica wants a device to browse the web, send emails and access her calender while she is on the go. What device would suit her best?
While a laptop is good choice, the tablet is a better one. The tasks she wants to perform won’t need much processing power or heavy use of a keyboard so the portability of a tablet will be more useful.
Which of the following is an example of a programmable digital device?
2. Washing Machine
3. TV Digibox
4. All of the above
4. All of the above
All of these are examples of programmable digital devices. They all have processors that allow them to be programmed to control the hardware.
What component is normally especially powerful in a games console?
A games console will normally have a very powerful graphics card to handle the high quality graphics used in modern games.
Waqas often needs to work while travelling, writing reports and emails and updating spreadsheets. What device would suit him best?
The laptop is the best option as it is portable so he can use it on the train but it is still powerful and has a keyboard so he can use all of his office software comfortably
Which two features help make a laptop portable?
2.Built in battery
3.Large hard disk
4.Integrated keyboard and monitor
1.Built in battery
2.Integrated keyboard and monitor
The integrated keyboard and monitor mean you can easily take your laptop with you as it has no extra peripheral devices to carry around. The built in battery also makes it portable as you don’t need to plug it in to use.
What type of input do we use with a tablet?
The touch screen is the main type of input used with tablets, though some can attach a keyboard.
What component makes a programmable digital device, programmable?
The processor, or CPU, is the component that makes a programmable digital device actually programmable.
What type of computing device is used for providing and managing services on a network?
A server is a powerful computer that provides and controls access to different services over a network.
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