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In page Karachi:

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Karachi has been the pioneer in cable networking in Pakistan with the most sophisticated of the cable networks of any city of Pakistan,[1] and has seen an expansion of information and communications technology and electronic media. The city has become a software outsourcing hub for Pakistan.[citation needed] Several independent television and radio stations are based in Karachi, including Business Plus, AAJ News, Geo TV, KTN,[2] Sindh TV,[3] CNBC Pakistan, TV ONE, Express TV,[4] ARY Digital, Indus Television Network, Samaa TV, Abb Takk News, Bol TV, and Dawn News, as well as several local stations.