No revolution is more amazing than the one playing out in the Internet world. Besides changing how we work and live, it is also saving us money in the long-term. Voice over Internet Protocol (VoIP), or voice transmission through the Internet, is one example. With VoIP, a two-minute conversation to Australia costs only Rp6,000. Compare this with Rp21,900 for using the 001 and 008 international call operators. To call America, a Rp100,000 VoIP v