インターネットの技術 / Internet Technology

早稲田大学大学院経営管理研究科「フィンテック ─ 金融革新とインターネット」2025 夏のオンデマンド教材 第4回で使用したスライドです。

Transcript

1. Generated by Stable Diffusion 3.5 — 2025 4 (TCP/IP ) (WBS) — 2025 4 (TCP/IP ) — 2025-06 – p.1/19
2. https://speakerdeck.com/ks91/collections/fintech-2025-summer — 2025 4 (TCP/IP ) — 2025-06 – p.2/19
3. ( 20 ) 1 ↑ • 2 ↓ 2025 • 3 • 4 (TCP/IP ) • 5 6 7 8 ↑ 9 ↓ 2024 ( ) 10 World Wide Web 11 Web API 12 * 13 git GitHub 14 (6/23 ) / (2 ) OK / — 2025 4 (TCP/IP ) — 2025-06 – p.3/19
4. — 2025 4 (TCP/IP ) — 2025-06 – p.4/19
5. Protocol 1. the official procedure or system of rules governing affairs of state or diplomatic occasions 2. the original draft of a diplomatic document, especially of the terms of a treaty agreed to in conference and signed by the parties 3. a formal or official record of scientific experimental observations 4. Computing a set of rules governing the exchange or transmission of data between devices — “Oxford Dictionary of English” — 2025 4 (TCP/IP ) — 2025-06 – p.5/19
6. OSI OSI : Open Systems Interconnection — 2025 4 (TCP/IP ) — 2025-06 – p.6/19
7. — 2025 4 (TCP/IP ) — 2025-06 – p.7/19
8. Network 2. a group or system of interconnected people or things a complex system of railways, roads, or other routes: the railway network a group of people who exchange information and contacts for professional or social purposes: a support network . . . a number of interconnected computers, machines, or operations: a computer network . . . — “Oxford Dictionary of English” — 2025 4 (TCP/IP ) — 2025-06 – p.8/19
9. ×× — 2025 4 (TCP/IP ) — 2025-06 – p.9/19
10. — 2025 4 (TCP/IP ) — 2025-06 – p.10/19
11. TCP/IP — 2025 4 (TCP/IP ) — 2025-06 – p.11/19
12. TCP/IP — 2025 4 (TCP/IP ) — 2025-06 – p.12/19
13. IP ← TCP — 2025 4 (TCP/IP ) — 2025-06 – p.13/19
14. TCP/IP ( ) — 2025 4 (TCP/IP ) — 2025-06 – p.14/19
15. (1/3) TCP (Transmission Control Protocol) . . . 1 ( : ) UDP (User Datagram Protocol) . . . ( : Zoom) — 2025 4 (TCP/IP ) — 2025-06 – p.15/19
16. (2/3) – ( ) 1 ( ) — 2025 4 (TCP/IP ) — 2025-06 – p.16/19
17. (3/3) – ( ) TCP (1 ) ( ) UDP ( ) ( ) (TCP . . .^^;) — 2025 4 (TCP/IP ) — 2025-06 – p.17/19
18. IP — 2025 4 (TCP/IP ) — 2025-06 – p.18/19
19. — 2025 4 (TCP/IP ) — 2025-06 – p.19/19