People walk around aimlessly, chatting with friends, talking on smart phones, heading off to work.

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Its 8.0 megapixel rear-facing camera with LED flash and 1.3 megapixel front-facing camera are great for capturing photos and video chatting with friends and family.

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In terms of engagement, some of the most popular activities on mobile among Indians are sharing jokes, reading horoscopes, checking cricket scores, and chatting with friends and family.

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One of them was called AOL (easier) but charged access by the hour: so anyone who wanted to spend time chatting with friends had to give money to that AOL service.

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Levinsohn also ought to start chatting with his investment banking friends about companies Yahoo might acquire to improve its competitive position, in particular in social networking.

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Whether it is for use in an emergency, chatting to your friends or keeping in touch with the office, few can deny the benefits.

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