Explore the topic of scanner
An important factor to take into consideration when shopping for a document scanner is its image resolution, If you plan to use your document scanner mainly for filing text or less sensitive graphic documents, you can make do with a document scanner that has a resolution of 600 dpi or less. This resolution should be sufficient for most basic uses. For more demanding applications however, you may want to look into a higher resolution document scanner. If you are planning to scan photographs as well as documents, you may want to look into a flatbed document scanner. There are many different models of such scanners, and they can differ considerably with regard to design and functionality.