Networking, web & email Wireless networking — Connect to wireless networks, including hidden networks and networks created from phone tethering. Web browsers — Change your default web browser. Wired networking — Use a wired internet connection and set a static IP address. 保证网络安全 — Understand firewalls, viruses, and other internet security topics. 共享 — Share your desktop, files, or media. 网络术语与提示 — Learn about IP address, internet proxies, and how to stay safe on the internet. 网络问题 — Troubleshoot connectivity issues with wireless and wired networks. 联系人 — 查看联系人。 邮件和邮件客户端 — Set your default app and stay safe with email. 更多信息 Endless OS Desktop — A guide for Endless OS Desktop users.