Stationary scanners are most commonly used in retail. They are fixed position in either a wall or table and read as the barcode is swiped above or beside them.
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USB Port
Scanners will connect to most any computer that has a USB connection, these days. Older scanners may only connect to computers with a parallel port, however.
The most obvious use for barcode scanners is in the retail industry. Any type of job that entails inventory and cost analysis. Another career that makes use of bar code scanners is a librarian or working in a library. The scanners are used to catalogue books, checking out/in books and, once again, for inventory control. Since the technology for barcode scanning is now available in blue tooth the uses of a scanner has become even more varied. Some technical jobs (engineering for example) use scanners to keep track of their extensive library of technical manuals and other materials. .
Most of the desktop scanners in use are flatbed scanners. The HP is brand leader in flatbed scanners. There are other companies like Cannon, Xerox or Fujitsu also produce reliable and high quality scanners.
No, the most common scanners today have a feature where you can have both black and white, and also with colors.
Yes, most offices have document scanners because many companies will need scan the documents so that they can use it another time. Although document scanners are not required, it is recommended. It is an excellent way to keep a backup copy of all documents.
Mobile ultrasound scanners, which can be pushed to the patient's bedside and between hospital departments, are the most common configuration and range in cost from $100,000 to over $250,000
I have had the best luck with finger print scanners. The voice, facial i have had BAD luck and so have some of my friends because they just arnt good unless you are spending A lot of money.
Most electronics stores will have high speed document scanners for sale. Office Max, Office Depot, Staples, Best Buy, and Fry's Electronics all have high speed scanners available.
The most heavily advertised scanners in Saudi Arabia are Brother, HP and Epson. The Epson is the most heavily reviewed and favored among Saudi publications.
The cheapest barcode scanners can be found on barcodesinc.com. On here, you will find prices as low as $38, which is quite cheap compared to most places.