Curated by Coursera

These courses and Specializations have been hand-picked by the learning team at Coursera

Fundamentals of Computer Network Security

Fundamentals of Computer Network Security

University of Colorado System

특화 과정
5점 만점에 3.8점을 받았습니다. 325 리뷰
Fundamentals of Network Communication

Fundamentals of Network Communication

University of Colorado System

강좌
5점 만점에 4.6점을 받았습니다. 834 리뷰
Packet Switching Networks and Algorithms

Packet Switching Networks and Algorithms

University of Colorado System

강좌
5점 만점에 4.7점을 받았습니다. 151 리뷰
Access Controls

Access Controls

(ISC)²

강좌
5점 만점에 4.6점을 받았습니다. 160 리뷰
Networks and Communications Security

Networks and Communications Security

(ISC)²

강좌
5점 만점에 4.7점을 받았습니다. 101 리뷰
The Bits and Bytes of Computer Networking

The Bits and Bytes of Computer Networking

Google

강좌
5점 만점에 4.7점을 받았습니다. 15471 리뷰

Popular Categories on Coursera: Business | Computer Science | Data Science | Information Technology | Health |See All

Popular Degrees on Coursera: Business | Computer Science | Data Science | Health | See All

To help our community keep learning, we’ve made a selection of popular courses completely free through July 31, 2020. While many courses on Coursera are already available for free without a certificate, these promotions enable you to not only access lectures and quizzes, but also to earn a free certificate for courses that offer them.

To get started, click one of the following links to find a free course—your free discount will be applied at checkout: Public Health | Career Development | Mental Health and Well-Being | Cloud Technology | For High School Students | For College Students | Courses in Spanish

Community
Join a community of 40 million learners from around the world
Certificate
4.8 million people have earned a course certificate on Coursera
Confidence
72% of all learners say their courses made them more confident
Career
83% of people reported tangible career benefit from content on Coursera
All courses include:
  • Check100% online
  • CheckFlexible schedule
  • CheckMobile learning
  • CheckVideos and readings from professors at world-renowned universities and industry leaders
  • CheckPractice quizzes

Can’t decide what is right for you?

Try the full learning experience for most courses free for 7 days.

Register to learn with Coursera’s community of 35 million learners around the world