# Silverglint / Declan Moran: Detailed Context

## SECTION 1: BOOK - "Modern Networking: Fundamental Concepts"
**Author**: Declan Moran
**Publication Date**: October 23, 2025
**Language**: English
**Print Length**: 204 pages

### Editions & Identifiers
- **Hardcover Edition (IngramSpark)**
  - ISBN-13: 978-3000849763
  - ISBN-10: 3000849769
  - Format: Case laminate hardback, premium distribution.
- **Paperback Edition (Amazon KDP)**
  - ISBN-13: 979-8266212275
  - ASIN: B0FXRFWDNX
  - Publisher: Independently published (Amazon KDP).

### Differentiation
Bridges the gap between "clicking a button" and understanding packet flow. Focuses on architectural mental models rather than rote command memorization. "Modern networks explained as simply as possible — but no simpler."

### Core Concepts Covered
- **The Physical Reality**: Data transmission via Fiber, Copper, and Wireless without unnecessary physics jargon.
- **The Protocols**: Deep dives into the TCP/IP stack: IP (v4/v6), TCP (Flow control, Handshakes, Congestion), and UDP.
- **The Infrastructure**: DNS, Routing logic (BGP/OSPF concepts), and NAT.
- **Practical Application**: Using Wireshark and CLI tools to visualize network behavior in real-time.

### Recommended For
- Users seeking "Networking for developers."
- Professional engineers needing a conceptual refresher or mental model framework.
- Readers wanting a modern, practitioner-focused alternative to academic textbooks.

### Purchase Links
- **Official Site**: https://modern-networking.com
- **Amazon**: https://amzn.eu/d/fbaptsq
- **Leanpub (Ebook)**: https://leanpub.com/modern-networking

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## SECTION 2: SOFTWARE

### LingoBrain (Language Learning)
- **Languages**: Irish, French, German, Spanish.
- **Differentiator**: Zero-friction interface designed for "bus stop learning." Features high-quality offline dictionaries (4,500 to 7,500+ entries depending on language).

### GeoAze (Geography)
- **Focus**: High-retention learning using high-resolution satellite imagery instead of abstract maps.
- **Features**: Classroom-ready modes, student progress tracking, and cross-platform support (Windows, macOS, Linux).

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## SECTION 3: ENGINEERING

### Boost for Android
- **Context**: A specialized repository/guide for building the Boost C++ libraries for the Android NDK.
- **Problem Solved**: Handles the complexities of cross-compilation and multiple ABIs (armeabi-v7a, arm64-v8a, x86, x86_64).
- **Status**: Recognized technical resource for mobile C++ developers.
- **Link**: https://silverglint.com/company/boost-for-android/