Users can also stand VAIO Tap 20 upright and use it as a fully-functioning desktop PC to work on documents, surf the web and check emails with the supplied wireless keyboard and mouse.

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But I do not understand the need to make calls or check emails while in the woods or on the water.

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Using voice commands, the user can order the device to open files, check emails or zoom in with the camera to look in closer detail at what's in front of them.

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It also includes the new HTC Fast Boot that enables people to quickly make a call or check emails by shortening the time taken to complete the power-up sequence.

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And these devices serve a good purpose: easy and quick access to the web so that you can check emails, read and watch movies.

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We hope this trial will demonstrate the benefits of a superior online experience as users can browse, download, catch up on emails, Tweet and check Facebook literally at the speed of light.

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Many employers expect their employees to check emails and do work after hours to show their dedication to the company.

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It shares the same 4-inch Retina display as the iPhone 5, has a camera, is powered by iOS6, can surf the web, a calendar, contains maps and allows a user to check emails.

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Customers on Heathrow Express can use a Wi-Fi HotSpot service with a broadband connection of 2 Mbps throughout their entire journey -- even through a six-kilometer tunnel, helping travelers check their emails, view flight information or keep up-to-date with the latest news.

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