NetManual

NetManual is a comprehensive reference guide designed for students, IT professionals, and anyone curious about computer networking. The app covers six in-depth categories, including protocols like TCP, UDP, HTTP/HTTPS, DNS, FTP, and DHCP. It explains the OSI model’s seven layers in detail, from Physical to Application, and offers clear guidance on IP addressing concepts such as IPv4, IPv6, subnetting, NAT, and the difference between private and public addresses. Learn about essential network devices including routers, switches, access points, firewalls, modems, and NAS. The security section covers encryption basics, TLS/SSL, VPNs, firewalls, WPA protocols, and common network attacks. For troubleshooting, NetManual provides detailed articles on diagnostics tools like ping, traceroute, nslookup, netstat, Wireshark, and speed testing. The built-in network scanner uses Bonjour/mDNS to discover devices on your local Wi-Fi network in real time, showing device names, service types, protocols, and ports. With a clean, structured layout using Markdown rendering and a beautiful UI inspired by the IBM Carbon design system, the app is easy to navigate. NetManual works offline, requires no account, collects no personal data, and keeps all scanning data private on your device. Terms of Use Link: https://docs.google.com/document/d/10F8WfLHGzi6EVPcWOaIl56n0CVhRGX7MWxsHPZNCWeI/edit?tab=t.qzgclxpqn6l Privacy Link: https://docs.google.com/document/d/10F8WfLHGzi6EVPcWOaIl56n0CVhRGX7MWxsHPZNCWeI/edit?tab=t.0