The recent explosion in the number of digital electronics devices on the market has fuelled the need for an industry standard method of interconnecting such devices and peripherals such as printers. The dozens of connectivity methods used by mobile product manufacturers - including … [Read more...]
A trackball is a pointing device consisting of a ball housed in a socket containing sensors to detect rotation of the … [Read More...]
Voice over Internet Protocal, or VoIP, has become increasing popular in the last few years and has revolutionized the way that we make calls. This … [Read More...]
In 1984, IBM introduced the 4 Mbit/s Token Ring network. Instead of the normal plug and socket arrangement of male and … [Read More...]