Improve Your English Communication Skills Specialization (Coursera专项课程) 0 个评论 关注

开始时间: 12/21/2023 持续时间: Approximately 5 months to complete Suggested pace of 3 hours/week

主页: https://www.coursera.org/specializations/improve-english

简介: 佐治亚理工学院的提高英语交流技巧专项课程系列（Improve Your English Communication Skills Specialization），这个系列课程看起来很有意思，包含用英语写专业的邮件，说地道的英语（面对面，在线和电话沟通），用英语建立专业的电子档案，升级你的英语沟通技巧等课程，对提高英语沟通能力感兴趣的同学可以关注： Improve Your English Communication Skills-Write and speak more professionally in English to increase your business success.

Introduction to Applied Cryptography Specialization (Coursera专项课程) 0 个评论 关注

开始时间: 12/21/2023 持续时间: Approximately 4 months to complete Suggested pace of 3 hours/week

主页: https://www.coursera.org/specializations/introduction-applied-cryptography

简介: 应用密码学概论专项课程系列（Introduction to Applied Cryptography Specialization）， 该系列包括4门子课程，分别是经典密码学系统和核心概念，密码学数学基础，对称密码学，非对称密码学和秘钥管理，感兴趣的同学可以关注：Introduction to Applied Cryptography-Cryptographic methods underpinning cybersecurity.