12 J

JavaScript Object Notation (JSON): A text-based, data interchange format that is used to transmit structured data, typically in Asynchronous JavaScript + XML (AJAX) web applications, as described in [RFC4627]. The JSON format is based on the structure of ECMAScript (Jscript, JavaScript) objects.

job: (1) An inbound or outbound fax transmission that is awaiting transmission in the Fax Queue; the Fax Jobs are qualified as inbound or outbound based on this. The Fax Jobs are further qualified as follows: queued qualifies a Fax Job as awaiting transmission, and active qualifies a Fax Job as in process of being sent or received by the fax server.

(2) An object identifying an administrative action (for example, running a program) to be performed on specified triggers and conditions (for example, every day at a specific time). Synonym for Task.

Joint Photographic Experts Group (JPEG): A raster graphics file format for displaying high-resolution color graphics. JPEG graphics apply a user-specified compression scheme that can significantly reduce the file sizes of photo-realistic color graphics. A higher level of compression results in lower quality, whereas a lower level of compression results in higher quality. JPEG-format files have a .jpg or .jpeg file name extension.

Journal folder: A Folder object that contains Journal objects.

Journal object: A Message object that represents an entry in a journal or log and adheres to the property descriptions that are described in in [MS-OXOJRNL].

Junk Email folder: A special folder that is the default location for Message objects that are determined to be junk email by a Junk Email rule.

Junk Email rule: An extended rule that describes a spam filter.