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- Glossary
GB
Gigabyte. One billion bytes.
Hard drive
A spinning platter of magnetic data storage media where the platter is very stiff.
I/O
Input/Output. Data entering and leaving your notebook in electronic form.
I/O Port
The connector and associated control circuits for data entering and leaving your notebook in electronic
form.
IDE
Intelligent Drive Electronics. A type of control interface for a hard drive which is inside the hard drive
unit.
IEEE802.11b
Wireless LAN standard that supports a maximum data rate of 11 Mbps. 802.11b devices operate in the
2.4 GHz ISM band.
IEEE802.11g
Wireless LAN standard that supports a maximum data rate of 54 Mbps. 802.11g devices operate in the
2.4 GHz ISM band.
IEEE802.11n
Wireless LAN standard that supports a maximum data rate of 540 Mbps (tentative). 802.11n devices
operate in the 2.4 GHz and 5 GHz bands.