Internet now is being infiltrated into the life of human beings, for everyone to everywhere. In the beginning, it is just for the connection between dedicated purpose computers; then it connects commercial computer. Now, it tightly connects more than one hundred million computers in the world. But the expansion is still up and more rapid. The connections are not limited by computer but link to IP Phone, IP camera, IP TV and each device: PDA, mobile phone. This was predicted by ADigit founder as the company was established in 2002. At that time, ADigit already made a decision: To realize happy digital life through the expansion of Internet.
