VoIP Meets Wi-Fi

by Vangie Beal

An Introduction to VoIP, Wi-Fi and VoWiFi: Technologies that could save SMBs money on communications.

Introduction to Internet Telephony and VoIP
Internet telephony is a combination of hardware and software that enables people to use the Internet as the transmission medium for telephone calls.  For people who have free, or fixed-price Internet access, an Internet telephony software package provides free telephone calls anywhere in the world.

Some Internet telephony software like CoolTalk and NetMeeting, come bundled with popular