Terms apply to American Express benefits and offers. Visit americanexpress.com to learn more. A virtual credit card is a randomly generated card number you can use when shopping online or over the ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Virtual screening is a computational approach used to identify chemical structures that are predicted to have particular properties. For example, in the context of drug discovery, it may involve ...

Abstract: The recent development of inexpensive and accurate eye-trackers allows the creation of gazed based virtual keyboards that can be used by a large population of disabled people in developing ...