BSIT 1: Information Technology II 79 Coding involves changing the original information (pattern of bits) into a new encoded pattern that is usually longer but in some way more desirable.
{"Image DocumentName": "BSIT 1: Information Technology II", "Image ImageDescription": "Coding involves changing the original information (pattern of bits) into a new encoded pattern that is usually longer but in some way more desirable. Decoding involves recreating the original pattern. One important function of coding is to enable the detection (and often correction) of errors that can occur in data transmission across a noisy channel. This ability to detect and correct errors is one of the primary advantages of using digital transmission instead of analog. A fundamental aspect of error control coding is redundancy. We may not want our information to have redundant information as this will consequently result in longer messages and a waste of transmission or storage resources. BSIT 1: Information Technology II.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}