2 Easy Choices of Science Fair Projects on Robots

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Here are two easy choices of science fair projects about building robots: building a robot using household items and building a robot using robot kits. A robot project is really fascinating and challenging. This type of science fair projects challenges Read More

4 Available Credit Card Processing Solutions

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There are four available credit card processing solutions for your business. Choose the most suitable for you from among these choices:

4 Known Errors of Your Xbox 360 and How to Fix Them

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Here are 4 usual errors of Xbox 360: the four LEDs are flashing red, which indicates a problem with the AV connection; LEDs 1, 3, and 4 are flashing red, which indicates a general hardware failure ; LEDs 1 and Read More

3 Basic Factors that Determine PCI Compliance Levels

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Merchants accepting payment cards are classified into four levels for Visa and MasterCard, three levels for American Express, two levels for JCB International, and none for Discover.

3 Rational Purposes of Having a PCI Compliance Fee

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The reasons of the existence of a PCI Compliance Fee are safety, convenience and defense. PCI stands for Payment Card Industry. Its compliance fee is compensated by the holder of the merchant account and this is paid to his provider. Read More