Network Handbook
Utilities
Expected Nov 29, 2026 · Free
Network Handbook is an essential app for anyone looking to deepen their understanding of computer networking. Whether you are a student, IT professional, or simply curious, this app offers clear and detailed explanations across eight core networking topics. Explore the OSI Model’s seven layers, learn how TCP/IP powers the internet, and understand DNS and web protocols like HTTP/HTTPS. The app also covers IP addressing, including IPv4 and IPv6, simplifies subnetting, and explains common ports, protocols, and network security fundamentals. Built-in tools like a subnet calculator, a searchable common ports reference, and a network glossary make learning practical and interactive. You can also view your device information directly within the app. Designed for comfortable reading, Network Handbook features a clean dark interface with markdown-formatted content and expandable sections to learn at your own pace. Best of all, it works completely offline, so you can access critical networking knowledge anytime, anywhere.
Privacy Policy:
https://docs.google.com/document/d/1N9IpyF9f7sQQDR3H_HN5QVFE4M7Hi1puBzdBiTAzJas/edit?tab=t.0
Terms of Use Link:
https://docs.google.com/document/d/1N9IpyF9f7sQQDR3H_HN5QVFE4M7Hi1puBzdBiTAzJas/edit?tab=t.qep11jrllgml
The developer, Kadajara OU, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Kadajara OU
- Size
- 875.5 KB
- Category
- Utilities
- Compatibility
Requires iOS 16 or later.
- iPhone
Requires iOS 16 or later. - iPad
Requires iPadOS 16 or later. - iPod touch
Requires iOS 16 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Kadajara OU