Knowledge Graph — Coursera NotesAcademic disciplinesComputer Science / Information TechnologyArtificial IntelligenceConversational AICustomer Service Chatbots

Virtual assistants

concept · part of Customer Service Chatbots

Virtual assistants are AI-powered chatbots that handle customer service interactions. They matter because they improve response times and reduce operational costs for businesses.

This is the text view of an interactive 3D knowledge graph — open this page with JavaScript enabled to explore it visually.

🧠 Knowledge Graph
👁 read-only snapshot

Select a node

The owner's editing tools — shown here so you can see how the graph is grown, but read-only.

Click a bubble to drill in · click again to collapse · drag to orbit