Hardware
Revision as of 17:43, 31 December 2016 by Mfrederick (talk | contribs)
Contents
Hardware Definition
Hardwear is physical devices that ate connected to a computer.
Other Terms
Devices
RFID
RFID or Radio Frequency Identification is where a small device emits a small radio wave with a specific ID on it so that it can be detected. These are most commonly used in shops in a effort to stop theft.
Barcode Reader
A barcode reader reads a barcode and translates it into text that a computer can understand and decode. These are most commonly used in industry and shops to identify products quickly and easily.
Laser Printer
A laser printer prints by fusing toner (powdered ink) onto paper by heat. This means that the image is sharper as it doesn't use ink that would soak into the paper.
