What are the advantage and disadvantage of the scanner?

Answer 1

the advantages of using scanners are: It can copy things onto computers then you can alter the things you copied. the disadvantages of using scanners is that if there is a blackout, the whole system...

Answer 2

the advantages of using scanners are: It can copy things onto computers then you can alter the things you copied.

the disadvantages of using scanners is that if there is a blackout, the whole system goes out

Advantages

Flatbed scanners are very accurate and can produce reasonably high quality images Any image which is digitised by the scanner can then be included on electronic documents Images once digitised can be enhanced with a graphics application

Disadvantages

Images can take up a lot of memory space Images lose some quality in the scanning and digitising process The quality of the final image is dependent on the quality of the original image