Starter What do you think is the difference between and output device and the output from a system?...
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Transcript of Starter What do you think is the difference between and output device and the output from a system?...
![Page 1: Starter What do you think is the difference between and output device and the output from a system? System output – the information being produced Output.](https://reader035.fdocuments.us/reader035/viewer/2022062805/5697bfb91a28abf838c9fc32/html5/thumbnails/1.jpg)
Starter What do you think is the difference between
and output device and the output from a system?
System output – the information being produced
Output device – the device that produces the information
E.g. An exam system may produce charts showing candidate number and marks (system output) which is printed from a laser printer (output device)
![Page 2: Starter What do you think is the difference between and output device and the output from a system? System output – the information being produced Output.](https://reader035.fdocuments.us/reader035/viewer/2022062805/5697bfb91a28abf838c9fc32/html5/thumbnails/2.jpg)
2.2 Selecting Output Devices
INFO1 – Practical problem solving in the digital world
![Page 3: Starter What do you think is the difference between and output device and the output from a system? System output – the information being produced Output.](https://reader035.fdocuments.us/reader035/viewer/2022062805/5697bfb91a28abf838c9fc32/html5/thumbnails/3.jpg)
What should you consider before selecting a screen / monitor? The main issues are:
◦ Screen size◦ Screen resolution
Other considerations:◦ What kind of image needs to be viewed?◦ Where is it going to be viewed?◦ Who is viewing the image?◦ Internet access to the content.
![Page 4: Starter What do you think is the difference between and output device and the output from a system? System output – the information being produced Output.](https://reader035.fdocuments.us/reader035/viewer/2022062805/5697bfb91a28abf838c9fc32/html5/thumbnails/4.jpg)
What kind of image needs to be viewed? What type of monitor would you select for a
web or graphic designer? What about for an office worker? Why?
![Page 5: Starter What do you think is the difference between and output device and the output from a system? System output – the information being produced Output.](https://reader035.fdocuments.us/reader035/viewer/2022062805/5697bfb91a28abf838c9fc32/html5/thumbnails/5.jpg)
Where is it going to be viewed? What device would you choose for a
business man who needs to work on the move?
What about in a greasy / dirty environment e.g. food factory?
![Page 6: Starter What do you think is the difference between and output device and the output from a system? System output – the information being produced Output.](https://reader035.fdocuments.us/reader035/viewer/2022062805/5697bfb91a28abf838c9fc32/html5/thumbnails/6.jpg)
Who is going to view the image? How could you adapt a screen / monitor for
someone who is partially sited? How would you show an image to a large
audience? What would you use in a reception area of a
company?
![Page 7: Starter What do you think is the difference between and output device and the output from a system? System output – the information being produced Output.](https://reader035.fdocuments.us/reader035/viewer/2022062805/5697bfb91a28abf838c9fc32/html5/thumbnails/7.jpg)
What should you consider before selecting a printer?
What is to be printed? How many documents? What kind of media? Who uses the printer? Running costs?
![Page 8: Starter What do you think is the difference between and output device and the output from a system? System output – the information being produced Output.](https://reader035.fdocuments.us/reader035/viewer/2022062805/5697bfb91a28abf838c9fc32/html5/thumbnails/8.jpg)
What is to be printed? What would you choose for a solicitors
office? What would you choose for a graphics
department of a web company?