ppi
Short for pixels per inch, a measurement of how a monitor displays an image. The resolution of an image displayed on a monitor is determined by its ppi, or the number of pixels contained within one square inch of monitor space.
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- pre-production
In digital video, photography, television and film, pre-production refers to the tasks that must be completed or executed before filming or shooting begins. This includes tasks such as hiring actors or models, building sets, budgeting, planning, scheduling, renting equipment and tests, to name a few of the many pre-production tasks.
- precedence
A characteristic of operators that indicates when they will be evaluated when they appear in complex expressions. Operators with high precedence are evaluated before operators with low precedence. For example, the multiplication operator (*) has higher preference than the addition operator (+), so the expression 2+3*4 equals 14, not 20. You can override precedence rules […]
- precision
(pri-sizh´&n) (n.) (1) When used in reference to search engines, the ability of the search engine to return only relevant documents in the search results instead of documents that may not have relevance. Words in a search query that have more than one meaning have a greater chance of returning results that are not relevant […]
- predictive analysis
See data mining.
- predictive dialer
An auto dialer software program that will transfer an automated phone call to an operator or agent when the call is answered by a live person. The operator will see a display pop-up on their computer screen with information about the person they have called. Predictive dialers are widely used for customer support in call […]