Road signs in Indonesia the rules are not being implemented properly. Indonesian road signs use Indonesian, the official and the national language of Indonesia. However, English is also used for important public places such as tourist attractions and airports. Bilingual signs can be found in tourist areas such as Bali. Indonesia signed the Vienna Convention on Road Signs and Signals but have yet to ratify the Convention. Warning signs warn of possible dangers or unusual conditions ahead and alert motorists on the hazards to expect. Warning signs in Indonesia used to closely follow The American MUTCD and Japanese diamond-shaped with yellow background and black-and-yellow
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),