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There are several upsides of making data digital and the most common ones are that you can compress them, manage them easily and organize them in a snap. On the flip side, print media is on the downhill - its very difficult to manage huge numbers of paper and they can be affected by the several problems that the agents of nature bring with them.

Not only do digital photos have no such problems but also you can easily manipulate them using Photoshop. Printed photographs and other materials can be digitized using a flatbed scanner.

If you want quality scans, you should get a flatbed scanner. What's more is that these flatbed scanners can also serve as photo scanners. A number of companies that are into document management create scanners. A few of them are Canon, Xerox, HP, etc. For scanning films and antique documents, we use specialized scanners.

A scanner has some of the same parts as a digital camera, whereas a camera captures the whole scene in one shot, the scanner 'scans' the document line by line producing high resolution images. The scanning process is much slower compared to a camera. Technically, flatbed scanners contain a photo sensitive chip mounted on a carriage capable of moving in the horizontal plane, a light source and associated control electronics. The photo sensor scans the document by converting the light reflected from the paper to electrical signals, those signals are relayed to the host computer to which the scanner is connected. Associated software controls the scanner and creates the complete scanned image.

Flatbed scanners are now standard with inkjet printers and are suitable for home and office usage.. They are very affordable and produce decent results. You can consult various technology websites to choose a suitable scanner reviews.

Resolution and color accuracy determine the quality of scans produced by a scanner.

Dots per inch (dpi) determine the resolution of a scanner, higher dpi result in higher quality scans. Typical resolutions are 600, 1200 and 2400 dpi. Bit depthdeterminescolor accuracy. 16, 32 and 48 bit sensors are typical. A 48 bit sensory has a higher color accuracy compared to a 16 or 32 bit sensor. 2400 dpi sensors are typically used in some of the best photo scanner from Canon and other brands.