World Wide Web / World Wide Web

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10回で使用したスライドです。

Transcript

1. Generated by Stable Diffusion 3.5 — 2025 10 World Wide Web (WBS) — 2025 10 World Wide Web — 2025-06 – p.1/12
2. https://speakerdeck.com/ks91/collections/fintech-2025-summer — 2025 10 World Wide Web — 2025-06 – p.2/12
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 10 World Wide Web — 2025-06 – p.3/12
4. World Wide Web — 2025 10 World Wide Web — 2025-06 – p.4/12
5. World Wide Web 1989 CERN Tim Berners-Lee 1990 WWW WWW NeXT HTML 1.0 1991 WWW 1993 Mark Andreessen Mosaic WWW 1994 Tim Berners-Lee W3C (World Wide Web Consortium) 1995 HTML 2.0 2014 HTML5 2021 HTML Living Standard — 2025 10 World Wide Web — 2025-06 – p.5/12
6. World Wide Web HTTP/HTTPS HyperText Transfer Protocol (Secure) HTML HTML Hyper Text Markup Language Web W3C → WHATWG URI Uniform Resource Identifier ( ) URL(Uniform Resource Locator)( ) URI — 2025 10 World Wide Web — 2025-06 – p.6/12
7. URL ( ) https https://www . google . com: 443 /search?q = refrigerator ( ) https 443 — 2025 10 World Wide Web — 2025-06 – p.7/12
8. HTTPS $ openssl s_client -connect www.waseda.jp:443 GET / openssl www.google.com:443 GET /search?q=refrigerator — 2025 10 World Wide Web — 2025-06 – p.8/12
9. HTTP/HTTPS 1 1 ( ) → . . . etc. URL HTTP cookie — 2025 10 World Wide Web — 2025-06 – p.9/12
10. — 2025 10 World Wide Web — 2025-06 – p.10/12
11. World Wide Web ( ) ( ) ( ) ( ) ( ) ( ) ( ) — 2025 10 World Wide Web — 2025-06 – p.11/12
12. — 2025 10 World Wide Web — 2025-06 – p.12/12