Historically, Dubai and its twin across Dubai Creek, Deira (independent of Dubai City at that time), were important ports of call for Western manufacturers. Most of the new city's banking and financial centres were headquartered in the port area. Dubai maintained its importance as a trade route through the 1970s and 1980s. Dubai has a free trade in gold and, until the 1990s, was the hub of a "brisk smuggling trade" of gold ingots to India, where gold import was restricted. Dubai's Jebel Ali port, constructed in the 1970s, has the largest man-made harbour in the world and was ranked seventh globally for the volume of container traffic it supports. Dubai is also a hub for service industries such as information technology and finance, with industry-specific free zones throughout the city. Dubai Internet City, combined with Dubai Media City as part of TECOM (Dubai Technology, Electronic Commerce and Media Free Zone Authority), is one such enclave, whose members include IT firms such as Hewlett Packard Enterprise, HP Inc., Google, EMC Corporation, Oracle Corporation, Microsoft, Dell and IBM, and media organisations such as MBC, CNN, BBC, Reuters, Sky News and AP. Various programmes, resources and value-added services support the growth of startups in Dubai and help them connect to new business opportunities.