A scanner allows you to capture documents that are printed on paper and turn them into digital or online documents.
Online documents are simply documents that can be viewed on a computer.
This gives you the flexibility of altering or editing them using applicable software or adding them to existing digital documents for both online and print publishing. Resolution This is the number of dots, or pixels. Resolution for online publishing, for example webpage articles is measured differently from resolution for print publishing for example magazine articles or your term paper. The online resolution is dependant upon the type of monitor and the individual monitor settings. You can change the resolution for your monitor under Window Settings .