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SYMBOL BARCODE HANDSCANNER
Dots per inch; standard of measurement for the resolution of images. The higher the DPI, the higher the resolution.
A type of image scanner that resembles a small photocopier. Place a document face down on the glass scanning bed and the scan-head is moved across it, building up a digital image as it goes.
(Millions of bits per second) It is a measure of bandwidth. A unit of information transfer rate. While an ethernet connection can run at 10 Mbps the average household modem still runs at 56.6 kbps (kilobits per second).
Protocol for exchanging information between applications and devices such as scanners and digital cameras. TWAIN makes it possible for digital cameras and software to communicate with each other on PC.
WCDMA is Wideband CDMA. This is the technology for wideband wireless access supporting 3G cell phone services, and allows very high-speed multimedia services like wireless Internet access and videoconferencing.
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