A file that contains data made up of ASCII characters. It is essentially raw text just like the words you are reading now. Each byte in the file contains one character that conforms to the standard ...

SPSS is an application from IBM Corporation that allows its users to analyze statistics and perform data mining on survey results. If you have a series of results that have been generated by another ...

GnuPG, the open replacement for PGP, is an excellent tool to manage cryptographic signatures to files or e-mails for validity and integrity, as well as a tool to encrypt and decrypt sensitive files.