1) The first device suitable for a graphics design company would be a touch screen computer, this is because it enables them to draw and complete projects on the device by hand which they would not be able to to do without the touch screen feature (or atleast as easily)

2) Secondly would be a laptop, this is because it is mobile and easy to use with enough memory to store things such as databases of cars or emails, it is much faster for processing data and can have necessary software within it.

3) A processor is used to process tasks and complete things set to it, for example a calculator is a processor as it processes the sums you place into it.

4) Fans and cooling is needed because motorised parts within the computer generate heat such as the processor or graphics card, fans blow cold air in and hot air out maintaining a lower temperature and water can also be circulated to draw heat out.

5) Ram is random access memory and is volatile, tasks that are done on the computer are temporarily stored in the RAM and then get erased when the computer is turned off. it keeps the data being processed within it.