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parity:
A method in serial communications of making sure that the information received is
the same as the information that was sent. It consists of adding an error
detection bit to a group of data bits, making the sum of the bits either odd or
even. When you’re using a modem to connect to another computer, you can
set parity to none, odd or even. In general, you should set parity to none,
unless you’re requested to do otherwise.
password:
A unique string of characters used to identify a specific user or group of users
for security purposes. A password prevents unauthorized use of the computer.
path (full path):
The unique identifier for a file consisting of the file name preceded by the
drive, the top-level directory or folder and any lower-level directories or folders.
peripheral
devices:
Computer devices other than the CPU and memory. A peripheral
device may be internal (inside the case), or external (outside the case).
Peripheral Component Interface (PCI):
A local bus that provides a high-speed data path
between the CPU and up to 10 peripheral devices. It supports both
multiplexing and the Plug and Play standard. In a Pentium PC, there is
generally a mix of PCI and ISA expansion slots or PCI and EISA expansion
slots.
pixel:
A picture element. The smallest dot that can be produced on a screen or printer.
Plug and Play:
A design standard that hardware manufacturers use to produce devices
that can be configured automatically (provided you use Windows 95 or
Windows 98).
pointing device:
Any device, such as a mouse or trackball, that enables you to move the
cursor on the screen.
port:
A socket on the computer where you plug in a cable for connection to a network or
a peripheral device. It provides the electrical connection through which the
computer sends and receives information. Standard ports include parallel and
serial ports.
power on features:
Features the server updates whenever it is turned on, such as date,
time and the Num Lock key state.
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