HP Compaq Presario,Presario 6012 Supplementary Manual page 63

Understanding Computer Terms
plug-and-play
A feature introduced with Windows 95 to simplify the use of some
peripheral devices. Once the device is installed (in accordance with
the manufacturer's instructions), you can plug it into the computer
while the computer is running. The operating system automatically
recognizes the new device. In order to connect a non-plug-and-play
device, you must first shut down the computer. See peripheral.
pop-up menu
A list of options that pops up when you right-click an icon on the
desktop or taskbar, the vacant part of the desktop, a selection in a
document, or a file in Windows Explorer. See right-click.
premastering
The process of preparing data to be recorded onto a CD. This includes
dividing the data into sectors and recording those sectors with the
appropriate header (address) and error correction information. In the
case of recordable CD systems, premastering and mastering are done
in one operation, resulting in a ready-to-read CD.
Processor (short for microprocessor)
The brains of the computer. See microprocessor
product key
A unique series of letters and numbers that is assigned to each
software package you buy. You are asked to enter the product key
when you install the software. When you register the software, you
transmit the product key to the manufacturer for entry in a customer
database. Registration activates your warranty. When you telephone
for technical support, you are asked for the product key. The
technician matches it against the database to determine whether you
qualify for support. You should keep a record of all product keys to
protect your investment. They are comparable to the serial numbers
on hardware. See software. See also hardware.
Learning More About Your Computer 5–25