<span>Cloud resources are​ pooled because many different organizations use the same physical hardware.
they share that hardware through virtualization.
The elastic leasing of pooled computer resources over the internet.
There are four types of clouds. The types of clouds can be categorized by their altitude or by how they have formed. Different categories include low level, mid level, and high level. There is also a category for those that have developed vertically.</span>
The cell reference is B22
plz thank me, it keeps me motivated to answer more of your questions :)
The correct answer is: Scanner
The scanner is a piece of technology which unlike the printer is an input device which basically scans the top-view of any flat surface (usually paper but is definitely not limited to it) introduced in its effective range using light. The data scanned is then transfered to the Central Processing Unit for futher processing. The processed image can then be outputted and seen on the monitor's display. Once available for printing, the Central Processing Unit will just send the processed image into the printer ad voila, your scanned image is now printed in a piece of paper!
Today, scanners come with printers as a bundle. It is a perfect combination since the printer will just print the image anyway.
