The role of the digital signature in emitter/data authentication.

An introduction to symmetric-key and asymmetric-key encryption algorithms

The RSA algorithm is one of the most known algorithms used to encrypt texts. The 512 bits RSA key was broken in 1999 by a computer that was the equivalent of 300 PCs averaging 400 MHz and each with at least of 64 Mbytes of RAM.

Some guidelines for choosing an LCD monitor.

This article describes how to use an NTFS partition in read/write mode from Kubuntu Linux.