The transfer of an inked image from a plate to a blanket cylinder, which in turn transfers the image to the printing material as it passes between the blanket and the impression cylinder and pressure is applied. Also referred to as offset lithography.

The Open Directory Project (ODP), also known as dmoz.The largest human edited directory on the internet. Google and thousands of other websites are using its data throughout the web.

An envelope with an opening along its short dimension.

An envelope with an opening along its longest dimension.

An open source program has its source code distributed allowing programmers to alter and change the original software as much as they like.

A formerly large directory of businesses directory that is all but defunct now. Located at: http://www.opentext.com..

To choose to participate in something.

choose not to do something.

the design and operation of a system or process to make it as good as possible in some defined sense.

When an image is not printing in the exact location that it is suppose to. When printing more than one color, if the colors do not line up properly, they are out of register.