Telecommunications in Israel are the most developed in the Middle East. Israel's system consists of coaxial cables, optical fibers, and microwave radio relay. Prior to the 1990s, Israel's telecommunication market was dominated by Bezeq, a government owned corporation. During the 1990s, the Israeli telecommunication industry transitioned from government owned monopolies to diversified private competition by a range of new companies. As of 2014, the telecommunications sector in Israel had revenues over ₪15 billion, representing about 2% of the GDP.