BlackBerry
Definition:
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.
Here's a word you may not know...
optical zoom
Optical zoom refers to using your digital camera to zoom in on, or magnify, your subject. The amount you are allowed to zoom is usually indicated by a number followed by an x such as "3x optical zoom" which in this case means the ratio of the longest to shortest focal length on the digital camera lens is 3:1. Optical zooming uses the digital camera's lens to perform the zoom which produces a far superior picture than optical zoom's counterpart, digital zoom.
