Soon, we will no longer need to carry cash or cards around, as our smartphone transforms into a mobile wallet. But how much do you know about the mobile payments world?

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Apple announced two new smartphones, a smartwatch and a mobile wallet service in September 2014, but what do you remember about the products and the launch?

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Everyone has to start somewhere. Do you know the jobs taken by famous tech personalities?

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A group of talented hackers can bring a major corporation or a whole government to their knees.
But what do you know about the people who treat the Internet as their personal playground?
Take our quiz!

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Britain's beloved broadcaster has been (mostly) up to speed on tech. How well do you know the BBC's tech story?

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So you want to work in tech? Learn to code.... or at least learn about the programming languages

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Who makes sure that tech firms are on the level, and treat customers fairly? Our quiz tells all

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Ethernet is everywhere - wiring the world in the last 30 years. How well do you know it?

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The Internet has a diverse set of search engines. Do you know all about them?

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Still around after 30 years, Apple's Macintosh platform is still evolving. Test your knowledge!

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Competition between database vendors is heating up, and Oracle is being threatened by a new generation of young, agile companies. The Web is pushing businesses to organise new kinds of information, and process it in new ways. But what do you know about the state of the database industry?

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How much do you know about mobile devices, services - and their risks and benefits in business?

Take this quiz to test your knowledge and learn more about mobile organisations on the IBM MobileFirst partnerzone.

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Web browsers are developing fast. Do you know much about their history and current development?

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Britain's cable network and fibre optic pioneer, Virgin Media is everywhere. But where did it come from?

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London has its own domain name. But who owns "ahhhhhh.com" and where is .tv?

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How did Oracle, Google, Sun, and the rest choose their names? The answers aren't simple!

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After 8 April 2014. Microsoft Windows XP is gone, but not forgotten. How well can you remember it?

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How well do you know the Chinese network and telecom giant? Learn more with our quiz!

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GPS

Your GPS knows where you are, but how much do you know about the system? Find out with our quiz!

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It's been Intel's biggest rival in microprocessor market - but how well do you know AMD?

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It's the world's third largest mobile telecoms company. But how well do you know, Britain's Vodafone?

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The Chinese giant Lenovo has plans to take the world markets. How well do you know it?

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Optical fibres are based on simple physics - but they have changed our world, providing superfast broadband and new online services. How much do you know about it?

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Everyone from the NSA to Tesco is planning Big Data projects, Big Data start-ups are growing like mushrooms, and data scientists command six-figure salaries. But how much do you know about large scale analytics?

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Security analyst Edward Snowden exposed the scale of surveillance by the NSA. How much do you know about him?

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