Plug and Play refers to hardware you can add to your computer with minimal or no setup. Traditionally, installing new hardware components required you to install software and start drivers. ("Hardware" refers to any physical device you add to your computer, either inside the case or plugged in from outside the case.)

Plug and Play hardware enables you to literally "plug" a new device (a DVD drive, for example) into your computer, and begin to "play" with it immediately. The computer operation system (Windows) automatically detects the new hardware device, and installs any required software for you.

When would I use Plug and Play?

Use the Plug and Play advantage whenever you purchase new hardware toys for your computer. Look for a Plug and Play inscription on packages when choosing which product to purchase.

How do I use Plug and Play?

Plug and Play devices are meant to operate with very little work by you. Windows does most of the technical work to install Plug and Play compatible devices.

Installing Plug and Play devices:

1.     Purchase hardware components specified as Plug and Play compatible

2.     Turn off your computer and unplug the power cord. (This is not always         necessary; review the instructions provided with the hardware before installing.)

3.     Connect the new component to your computer. External devices require a         connector, such as a cable. The connector plugs into a port, or outlet on your         computer case. Different devices require different ports. If it is not obvious         which port to use, a quick glance at the instructions provided with the device         should make it clear. Internal devices require opening your computer case. While         this can be a scary prospect, it can be quite easy if you know how to use a         screwdriver. Many newer cases are designed for easy access. The hardware         instructions describe the slot in which the device is to be placed inside the         computer.

4.     Turn on your computer AFTER your new hardware is connected.

5.     Windows detects the hardware automatically if the hardware is installed
        properly, and if there are no other problems. You might see a message         confirming detection, such as "Windows is installing the software for your new         hardware." If  the hardware comes with its own software, Windows prompts you         to insert the disk. Otherwise, sit back and relax!