1.   Internet telephony also uses phone lines and computers, but information is transmitted differently.

2.   Internet telephony can also be more efficient.

3.   Internet telephony converts voice into digital signals, transports them cheaply over the Internet, and then decodes them at the other end to reproduce the voice sound.

4.   Internet telephony is cheaper because Internet access providers bypass access charges to local phone companies and fees to international companies.

5.   Internet telephony is looking for Joe Six-Pack.

6.   Internet telephony is cheaper for two major reasons.

7.   Step back for a moment and consider internet telephony.

8.   Internet telephony is not about cutting costs alone.

9.   Internet telephony?