Focus on innovation: The best tech exhibitions in 2015

The World Robot Exhibition containing World Forum on Robot, World Robot Exhibition and World Adolescent Robot Contest would be held on Nov 23-25 at China National Convention Center in Beijing.
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The World Robot Exhibition containing World Forum on Robot, World Robot Exhibition and World Adolescent Robot Contest would be held on Nov 23-25 at China National Convention Center in Beijing. (Getty Images)
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The World Robot Exhibition containing World Forum on Robot, World Robot Exhibition and World Adolescent Robot Contest would be held on Nov 23-25 at China National Convention Center in Beijing. (Getty Images)
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The World Robot Exhibition containing World Forum on Robot, World Robot Exhibition and World Adolescent Robot Contest would be held on Nov 23-25 at China National Convention Center in Beijing. (Getty Images)
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More than 200 technology companies from 15 countries around the world showcased their consumer technology innovations at the first Consumer Electronics Show (CES) in Asia in Shanghai in May 2015. (Getty Images)
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More than 200 technology companies from 15 countries around the world showcased their consumer technology innovations at the first Consumer Electronics Show (CES) in Asia in Shanghai in May 2015. (Getty Images)
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More than 200 technology companies from 15 countries around the world showcased their consumer technology innovations at the first Consumer Electronics Show (CES) in Asia in Shanghai in May 2015. (Getty Images)
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The world's largest tech fair, the 2015 CeBIT technology trade fair, was held in March in Hanover, Germany. (Getty Images)
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The world's largest tech fair, the 2015 CeBIT technology trade fair, was held in March in Hanover, Germany. (Getty Images)
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During the 2015 Mobile World Congress (MWC) in Barcelona in March, 2015 phone makers presented smart Internet-connected watches and other wireless gadgets. (Getty Images)
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During the 2015 Mobile World Congress (MWC) in Barcelona in March, 2015 phone makers presented smart Internet-connected watches and other wireless gadgets. (Getty Images)
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The 2015 International CES, the world's largest annual consumer technology trade show, was held at the Sands Expo and Convention Center Las Vegas, Nevada, in January 2015. It featured 3,600 exhibitors showing off their latest products and services to about 150,000 attendees. (Getty Images)
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The 2015 International CES, the world's largest annual consumer technology trade show, was held at the Sands Expo and Convention Center Las Vegas, Nevada, in January 2015. It featured 3,600 exhibitors showing off their latest products and services to about 150,000 attendees. (Getty Images)