Networking, web & email

Wireless networking — Connect to wireless networks, including hidden networks and networks created from phone tethering.
Contacts — Access your contacts.
Web browsers — Change your default web browser.
Wired networking — Use a wired internet connection and set a static IP address.
インターネットを安全に利用するために — Understand firewalls, viruses, and other internet security topics.
ネットワーク用語とヒント — Learn about IP address, internet proxies, and how to stay safe on the internet.
ネットワーク関連の問題 — Troubleshoot connectivity issues with wireless and wired networks.
メールとメールソフトウェア — Set your default app and stay safe with email.
共有 — Share your desktop, files, or media.