View over Berlin Wall into former East Germany

Dennis introduces the concept of online learning, providing an overview of its key aspects.

Discuss the potential implications of the name 'Dennis' in this context.

• A participant in a discussion

• A speaker in a lecture

• A moderator of an event

• An observer

What might be the purpose of mentioning the duration in this text?

• To highlight the importance of time

• To indicate the length of a session

• To suggest a time constraint

• To provide context for the discussion