Print queue

Disk space that holds output designated for the printer until the printer can receive it

Print driver

A software routine that converts an application program's printing request into the language the printer understands.

Primary key field

The field in a database table that is indexed and maintains the main sequence of the table. For example, account numbers are typically primary keys

Present value

is the absolute value or the thing that the represents

Portrait

is refering to when a text document is in the horizontal view

Portable Document Format (PDF)

is an open standard for document exchange

Point

To move the cursor onto a line or image on screen by rolling a mouse across the desk or by pressing the arrow keys.