NetSourcebook
Utilities
Expected Dec 20, 2026 · Free
A complete computer networking reference, designed to feel like a technical handbook you can keep in your pocket.
Explore ten carefully organized parts covering networking models and layers, IPv4 and subnetting, IPv6, ports and services, DNS, HTTP, TLS and certificates, core protocols, Wi-Fi, and a networking glossary. Each part opens with an engraved-style plate, while articles use numbered sections, cross-references, key facts, and generous margins for your own notes.
Find anything quickly with full-text search across every article, including titles, keywords, summaries, facts, and your personal notes. Filter results by part to narrow down what you need.
Make the reference your own with Marginalia. Attach notes directly to articles or write on loose leaves, then tag, pin, filter, and share them as text.
Privacy Policy:
https://docs.google.com/document/d/1EQ8MjUH4bRggZAdOg_de3ZarGhJp3j7EXa5Z6suzcVI/edit?tab=t.0
Terms and Conditions:
https://docs.google.com/document/d/1EQ8MjUH4bRggZAdOg_de3ZarGhJp3j7EXa5Z6suzcVI/edit?tab=t.ro6krjn5bb3
The developer, INTAIL LTD, 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
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Information
- Seller
- INTAIL LTD
- Size
- 6 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © INTAIL LTD