Hitman: Absolution has twenty levels, made up of a variable number of individual segments, which should give you twenty hours of gameplay.

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With this sort of contract, the owner of a big, highly appreciated stock position gets an upfront payment from an investment firm--typically for 75% to 85% of the value of his shares--in exchange for agreeing to deliver a variable number of shares or cash in the future, with the exact amount dependent on how the stock performs.

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Calculating the addition of the number 2 to a variable, for example, can generate 27 instructions in machine code, many of them repetitive.

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We are able to do only a number of days out at a time because the winds are so variable this time of year.

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The single strongest variable in Google rankings is the number and authority of sites that link to a posting.

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