A guide to VoIP

What is VoIP? Voice over Internet Protocol (VoIP) is the ability to transmit voice over the Internet to either a receiving computer, telephone or even a mobile phone. VoIP phone is becoming the popular worldwide telephone service for both consumer and the business communities. VoIP works by using a network technology known as Packet Switching […]

A brief history of email

The desire to communicate is primal among most living creatures, and especially among humans. Since time immemorial, the means and techniques of communication have been worked upon and refined. The early humans communicated verbally or in writing. They used pictorial representations, still visible on ancient cave walls. If there was a physical distance between the […]