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| # Header | Header | 基本排版 | |
| - Unordered List |
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| 1. Ordered List |
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| - [ ] Todo List |
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| > Blockquote | Blockquote |
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| **Bold font** | Bold font | ||
| *Italics font* | Italics font | ||
| ~~Strikethrough~~ | |||
| 19^th^ | 19th | ||
| H~2~O | H2O | ||
| ++Inserted text++ | Inserted text | ||
| ==Marked text== | Marked text | ||
| [link text](https:// "title") | Link | ||
|  | Image | ||
| `Code` | Code |
在筆記中貼入程式碼 | |
| ```javascript var i = 0; ``` |
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| :smile: |  |
Emoji list | |
| {%youtube youtube_id %} | Externals | ||
| $L^aT_eX$ | LaTeX | ||
| :::info This is a alert area. ::: |
This is a alert area. |
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Subscribe新創開源要幹嘛？ - Tammy Yang
tags:
COSCUP2020入門TR409-2歡迎來到 https://hackmd.io/@coscup/2020 共筆
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資料完整性保存
要怎麼相信現在社群網路上分享的一張圖片和一段文字？
與 MyData 合作，保存 COVID-19 的資訊
記錄保存與真實
期許
開源透明 -> 數據溯源 -> 信任 -> 未來數據經濟
挑戰
收益
商業模式
三種常見的商業模式：
漏斗