aspect ratio
Definition:
The aspect ratio of an image or other object is simply its width divided by its height. Traditional standard definition pictures have a 4:3 aspect ratio, where 4 represents the width and 3 represents the height. High definition pictures have a 16:9 aspect ratio.
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BlackBerry
A BlackBerry is a smart phone that offers many advanced features that are attractive to business people. BlackBerrys have built-in capabilities to send and receive email, text messages and multimedia messages and to browse the web. BlackBerrys are also known for their miniature sized keyboards.
