VAIO User Guide

# Internet

- About a Security Key for Wi-Fi(R) (Wireless LAN)
- A security key is a security protocol for a wireless LAN that encrypts data transmitted on the wireless LAN.
- About the Internet Connection Services
- The following types of Internet connection services are available.
- About the Network (LAN)
- The network (LAN) enables you to connect your VAIO computer to the Internet and transfer data between the computer and other devices.
- About the Wi-Fi(R) (Wireless LAN) Standards
- Wi-Fi allows your VAIO computer to connect to a network through a wireless connection.
- Connecting to the Internet with a Wired Connection
- Before using the Internet, you need to sign up with an Internet Service Provider (ISP) and set up devices required for connecting your VAIO computer to the Internet.
- Disabling the Wi-Fi(R) (Wireless LAN) Function
- You can disable the Wi-Fi function by following these steps.
- Notes on Using the Wi-Fi(R) (Wireless LAN) Function
- Before using the Wi-Fi function, read the following precautions for correct use.
- Starting Wi-Fi(R) (Wireless LAN) Communications
- You can establish Wi-Fi communications between your VAIO computer and an access point (not supplied).
- Stopping Wi-Fi(R) (Wireless LAN) Communications
- You can stop Wi-Fi communications by following these steps.
- Using the Antivirus App for Your VAIO Computer
- Protect your VAIO computer against computer viruses by using the antivirus app.

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