Whats news的問題，透過圖書和論文來找解法和答案更準確安心。 我們找到下列免費下載的地點或者是各式教學

The Handy History Answer Book

為了解決Whats news的問題，作者Hudson, David L., Jr. 這樣論述：

A Walk through the AgesOur country and the world is changing fast, and a knowledge of history helps us understand the hows, whats, and whys of modern civilization. Fully revised and updated, this new edition of The Handy History Answer Book answers over 1,000 how-what-why questions. A concise gui

de to all things historical, this feast of facts and compelling stories recounts the revolutionary ideas, acts, and inventions that have changed the world from the Stone Age through the 21st century.The Handy History Answer Book follows the Celts, Vikings, Normans, Huns, and other ancient tribes, su

rveys early civilizations, including Greek, Chinese, Roman, Mayan, and Egyptian, exhumes the British Empire, tracks the expansion of the United States, and examines the lights, action, cameras and fast-paced swirl of modern life. Politics and war, exploration and settlement, science, religion, arts,

technological advances, and more, this book chronicles the big news whenever and wherever it has been made. What was trial by ordeal? When was the flush toilet invented? Who started the Boston Tea Party? What is Gray's Anatomy? How old is the U.S. income tax? When did mobile phones first come into

use?

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具隱私強化之分散式資料加密交易平台

為了解決Whats news的問題，作者李怡萱 這樣論述：

在網路發達的現代，資訊已經不限於以紙本形式存在，數位化的資訊也成為極其重要的資產，越來越多資訊分享和交易以數位形式出現在網路上，隨之而來的像是資料與交易安全性，使用者的隱私等多方面存在許多隱患，然而現有的資料交易平台並不完全可以信任，集中式儲存對使用者隱私和成本有負面影響，現行的去中心化存儲解決方案因為沒有可行的運作模式而缺乏節點的參與，資料的提供者也缺少對資料交易權的掌握。本研究提出使用區塊鏈和星際文件系統(IPFS)等多個技術結合的具隱私強化之分散式資料加密交易平台，資料部分利用代理人重加密技術進行保護並保存於IPFS中，結合儲存證明進行驗證，實現安全且可靠的存儲、交易過程結合環簽章與隱

身地址保障交易雙方身分隱私，此外也有適當的獎勵來激勵節點的運作，後續在相關研究章節也對一些現行的系統進行評比，在這些技術的支持下為交易平台市場提供改進的參考。