Network Business Technology. (NBT) is a professional website designing, software development & internet marketing company providing full featured web services including B2B & B2C e-commerce solutions. We are an innovative company, based in Sydney that provides a series of Web-based software applications that have helped customers create successful online initiatives.We provide all the services that a company needs to get online, from web designing to web hosting and above all website promotion in Google/Yahoo/MSN/AOand other search engines.At NBT, a leading web design company, we design, promote, program and manage leading-edge Web sites and e-business applications.