Networking, web & email

Wireless networking — Connect to wireless networks, including hidden networks and networks created from phone tethering.
Contacts — Access your contacts.
Email & email software — Set your default app and stay safe with email.
Keeping safe on the internet — Understand firewalls, viruses, and other internet security topics.
Network problems — Troubleshoot connectivity issues with wireless and wired networks.
Networking terms & tips — Learn about IP address, internet proxies, and how to stay safe on the internet.
Sharing — Share your desktop, files, or media.
Web browsers — Change your default web browser.
Wired networking — Use a wired internet connection and set a static IP address.