Q：What is Onshape？
A：Onshape is a network connection that can be used anytime and anywhere without downloading software. The team can modify a single design in different places. It can be used without a specific computer or software. It is very convenient to store through the cloud.
Onshape 是一個不需要下載軟體就可以隨時隨地利用網路的連結來進行繪圖，團隊可以在不同地方對單一設計進行修改，不需要特定的電腦或軟體就可以使用，透過雲端儲存，真的是非常的方便。
https://www.g2crowd.com/products/onshape/reviews
Q：Why choose Onshape？
A：Onshape has 7 ways (password protected access, two-factor authentication, database backup, dedicated server, communication security, encryption, third-party testing) to ensure the confidentiality of the design, even if the hacker successfully destroys the data on the Onshape server, it can't be used because the data is encrypted and formatted, so it's very secure and you can use it with confidence.
Onshape 有7種方式（密碼保護訪問、雙因素認證、數據庫備份程序、專用服務器、通信安全、加密、第三方測試）來保證設計的保密，即使黑客將 Onshape 服務器上的數據成功地破壞掉，也無法使用它，因為數據經過加密和格式化，所以是十分的安全，可以放心地使用它。
https://www.onshape.com/cad-blog/7-reasons-why-onshape-better-protects-your-cad-data
https://en.wikipedia.org/wiki/Onshape