Are illegal files to activate the shareware or trial software and uses them in illegal way as a registered versions.Normally those files prepared by people called themselves Crackers.
Parity bits are used as a form of error checking during the information transmission.
A sector on a computer's Hard Disk that cannot be used due to permanent damage, such as physical damage.
The CRC (Cyclic Redundancy Error) is a technique used for error detection in data communications. The technique gained its popularity because it combines three advantages: Extreme error...