Moodle

collaborate is to cooperate, work together, or engage in joint efforts with others, especially on a project or task . It involves individuals or groups coming together to combine their skills, knowledge, and resources to achieve a common goal or outcome Collaborating often leads to enhanced creativity, productivity, and the ability to tackle complex challenges through shared efforts and contributions

https://www.merriam-webster.com/dictionary/collaborate

specifically : 

a programmable usually electronic device that can store, retrieve, and process data

https://www.merriam-webster.com/dictionary/computer

A connection typically refers to a relationship or link between two or more things, often describing how they are related, associated, or joined. In various contexts, it can represent physical, emotional, or conceptual bonds.

A "cours en ligne" refers to an online course. It is a structured educational program delivered over the internet, allowing students to access course materials, lectures, assignments, and assessments remotely. Online courses provide flexibility in terms of when and where students can learn, making education more accessible to a wider audience. They can cover various subjects and be offered by educational institutions, businesses, or individual instructors.

Cybersecurity refers to the practice of protecting computer systems, networks, and data from digital attacks, unauthorized access, and data breaches. It encompasses various technologies, processes, and practices designed to safeguard digital information and ensure the confidentiality, integrity, and availability of data and systems. Cybersecurity measures include firewalls, antivirus software, encryption, multi-factor authentication, intrusion detection systems, and security policies and procedures. With the increasing reliance on digital technologies, cybersecurity has become crucial for individuals, organizations, and governments to prevent cyber threats and mitigate potential risks to their information and assets.