Describe a scanner?

and the: physical features of it

Answer:
A Scanner works freshly like a copier that copies page, except that a scanner doesn't make a daily copy, it makes an electronic copy and afterwards puts that copy on your PC.

A Scanner has a "BED" where on earth you place the original document or picture, and it have a very bright wispy that moves across the document or picture to "Read" it.

I have a "3-In-One" contrivance that I bought new for basically $90.
It serves as my printer for mu computer, it also works like a color copier, making a dissertation copy of whatever I place on the "bed", and it can also "Scan" documents and pictures directly to my computer.

Most Scanners come next to software that can "Read" the words of a document so that when you scan them to your computer, you can then in actuality edit the essay and modify the document.

Hope this helps!
a scanner is much resembling a printer other than a scanner puts stuff i.e. files ,photos,etc into the computer and a printer take it out
Here is a link to the details of a scanner.

http://en.wikipedia.org/wiki/image_scann...
A scanner is a aim that hooks into the back of your computer and it allows you to scan things resembling pictures and other things that you might want to keep memeriors of. It is box looking and the top raise up.

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