But over time, those who are inclined to create gateways figured out that convenience would be the key that allows to close up doors.

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The Key Glove offers convenience for gaming, design, art, music, data entry, device control, 3D object manipulation, and a whole host of other applications.

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The monitors provide plug- and-play convenience from a simple USB key and can be set in either a horizontal or vertical position for more flexible placement options.

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The user has nothing to install, and the use of the USB key provides the mobility and convenience of carrying a personal desktop and files that can be used on any computer.

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One key differentiator in dieting programs is convenience, says Erik Larsen, CEO of Next Advisor, a Web-based product and service review hub which also runs its own research on diet programs.

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As the physical key requirement also gets in the way of ad hoc sharing with those you may not have the opportunity to hand the key to in advance, Dane Elec seems intent on removing the key requirement for those who value more convenience at the expense of some security.

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For first-year student Alexis, the key benefits of Nova Southeastern's emphasis on technology are the convenience of being able to register for classes online and to communicate with professors via e-mail.

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The key is to find the right combination of rates, features, fees, and convenience for you.

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However, leases do provide some key benefits, particularly a low initial payment, tax deductions, lower risk on resale value and the convenience of returning a car without the hassle of reselling it personally.

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