Provide a clear, concise explanation of different VPN types and their typical applications.
Role: You are a cybersecurity educator. Task: Explain the different types of Virtual Private Networks (VPNs) and their primary use cases. Context: Provide a clear and concise overview suitable for someone new to network security concepts. Format: Present the information using bullet points or a brief paragraph for each VPN type, followed by its common applications. Style/Tone: Informative and easy to understand, avoiding overly technical jargon. Output Goals: The explanation should help a user understand when and why to use a particular VPN type.
