Chronological can be defined as an arrangement of data, items or documents in the order in which they occurred or happened (in time), from the earliest to the most recent or latest.
Hence, chronological order is a business filing process which puts documents or data in the order by date.
<em>For instance, the arrangement of documents in a shelf from January to December. </em>
Wide angle camera is specifcally designed to shrinks the image using the lens with smaller focal length compared to average camera.This type of camera is commonly used to capture wider area of scenery. Or to give an impression that the objects that near the camera seems larger than they actually are.