# User Guide

# Personal Computer VAIO Pro 11/13SVP1121/SVP1321

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## About the Wi-Fi(R) (Wireless LAN) Standards

Wi-Fi allows your VAIO computer to connect to a network through a wireless connection.

Wi-Fi uses the following IEEE 802.11a/b/g/n standard, which specifies the type of technology used. Refer to the specifications to find out about the configuration of the computer.

#### IEEE 802.11a (Frequency band:5 GHz)

Exclusive to models compliant with the IEEE 802.11a/b/g/n standard.

#### IEEE 802.11b/g (Frequency band:2.4 GHz)

The IEEE 802.11g standard provides higher-speed communications than the IEEE 802.11b.

#### IEEE 802.11n (Frequency band:2.4 GHz/5 GHz)

For models compliant with the IEEE 802.11b/g/n standard, only 2.4 GHz band can be used.

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### Related Topic

- Starting Wi-Fi(R) (Wireless LAN) Communications
- Stopping Wi-Fi(R) (Wireless LAN) Communications
- Notes on Using the Wi-Fi(R) (Wireless LAN) Function

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