Geology of Indonesia active volcanoes formed Sumatra, Java, Bali, and Nusa Tenggara islands, most of which, particularly Java and Bali, emerged within the last 2–3 million years. The Pacific and Australian plate movements controlled the tectonics of the eastern portion of Indonesia. The tectonics processes in Indonesia formed major structures in Indonesia. The most prominent fault in the west of Indonesia is the Semangko Fault or the Great Sumatran Fault, a dextral strike-slip fault along Sumatra Island (about 1900 km). The formation of this fault zone is related to the subduction zone in the west of Sumatra. Palu-Koro fault is another major structural
Indonesia Digital HOME each day throughout 2015. Customers with the best response are in Jabodetabek. And, as of May 2015, the number of IndiHOME customers has reached 350 thousand customers throughout Indonesia. Then, on May 20, Telkom presented 4K TV technology for IPTV. Currently Indihome provides several service packages including Single Play, Dual Play and Triple Play packages. While for home phone services, customers must first visit the local Telkom Plaza, for availability. Indonesia Digital HOME Indonesia Digital HOME is one of the service products of PT Telekomunikasi Indonesia in the form of communication and data service packages such as home telephone (voice),