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Hewlett-Packard reports decline in revenue

22 August 2013 Last updated at 13:20 BST

The world's biggest personal computer maker Hewlett-Packard reported disappointing earnings after markets closed on Wednesday.

The firm reported an 8% decline in revenue for the quarter ending 31 July, from a year ago.

Hewlett-Packard has struggled amid falling global PC sales and rising competition.

Mariko Oi reports.