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デジタルとコミュニケーション / Digital and Communication

デジタルとコミュニケーション / Digital and Communication

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」2023 夏クォーターのオンデマンド教材 第3回で使用したスライドです。

Kenji Saito

June 01, 2023
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  1. Financial technology in the living room. Generated by Stable Diffusion

    XL Beta — 2023 3 (WBS) — 2023 3 — 2023-06 – p.1/17
  2. ( 20 ) 1 • 2 • 3 • 4

    (TCP/IP ) 5 6 7 8 9 10 World Wide Web 11 Web API 12 13 git GitHub 14 (6/19 ) / (2 ) OK / — 2023 3 — 2023-06 – p.3/17
  3. 1 : ( ) (65 (0x41)) (97 (0x61)) ASCII (American

    Standard Code for Information Interchange) 32 (0x20) 2 : CD ( ) ← CD 44.1kHz 16bit — 2023 3 — 2023-06 – p.5/17
  4. → USB USB (Universal Serial Bus) (bus) → → →

    — 2023 3 — 2023-06 – p.6/17
  5. Communication 1. The exchange of thoughts, messages, or information, as

    by speech, signals, writing, or behavior 2. Interpersonal rapport — “The American Heritage Dictionary” . . . — 2023 3 — 2023-06 – p.10/17
  6. 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” — 2023 3 — 2023-06 – p.15/17