High Quality Content by WIKIPEDIA articles! In Croatia ADSL was introduced in 2000. It is mainly controlled by the state-owned operator T-Com, which is former HT (Hrvatski telekom meaning Croatian telecom). Local loop was expected to be unbundling after 01.09.2006. As of 2010, this has only partially been done. There are companies offering ADSL2+ Internet Access and TriplePlay. DSL is the most common form of broadband. Flat-rate based plans are the most commonly used in conjunction with DSL.