jewel case software
Also called jewel case, in software distribution it is the term used to describe software that is distributed by the vendor with only the software on the CD and a paper insert in the case. This type of software packaging does not contain a retail box or manual, however if is a full version of the software distributed in this manner, you will receive standard warranty and technical support from the software vendor.
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- jitter
(1) Flickering on a display screen. Jittering can be caused by the following: (a) a number of hardware problems, such as a slow refresh rate, a bad connection between the video adapter and monitor, a hardware malfunction in the monitor, or poor synchronization in the signals being sent; (b) a nearby electrical conduit or transformer […]
- jitter buffer
Also called a jitter filter, a hardware device or software process that eliminates jitter caused by transmission delays in an Internet telephony (VoIP) network. As the jitter buffer receives voice packets, it adds small amounts of delay to the packets so that all of the packets appear to have been received without delays. Voice signals […]
- jitter buster
A device, such as Monarchy Audio’s Digital Interface Processor, (www.monarchyaudio.com) that seeks to suppress jitters, or flickering signals, in audio transmissions.
- job
A task performed by a computer system. For example, printing a file is a job. Jobs can be performed by a single program or by a collection of programs.
- join
In relational databases, a join operation matches records in two tables. The two tables must be joined by at least one common field. That is, the join field is a member of both tables. Typically, a join operation is part of a SELECT query.