Copilot Chat or Microsoft 365 Copilot?
Understand the difference between secure web-grounded chat and paid work-grounded experiences before discussing seats.
Read the 6-minute primerGuided Microsoft 365 learning
Understand Microsoft 365 before you choose
Start with the decision you need to make, the role you are in, or the product you keep hearing about. Each path connects plain-language explanations to trade-offs, licensing boundaries, and public Microsoft sources.
Independent guidance
Plain language
Public Microsoft sources
Choose your starting point
Four ways into the same Microsoft 365 story
No product knowledge required. Begin with the question that feels most familiar.
Business problem
Start with an outcome
Explore decisions in leadership, sales, operations, HR, knowledge, and security before choosing a product.
Browse business outcomes
Licensing foundation
Understand plans and trade-offs
Compare Business and Enterprise plans, add-ons, limits, upgrade triggers, and common licensing questions.
Open licensing guides
Copilot and agents
Make sense of Microsoft AI
Connect work patterns, information, human control, and measurable outcomes to the capability that may fit.
Use the AI Value Advisor
Product reference
Browse every feature
Search more than 75 features across twelve suites and see what each does, where it is licensed, and why it matters.
Open the feature reference
Interactive decision workbench
Answer the next question, not every question
Use the tool that matches the uncertainty in front of you. Results connect across the workbench and back into the learning center.
Workflow clarityReview AI readinessCheck outcome, work, information, permissions, human control, and evidence.Use the readiness navigator
Capability boundaryCompare Microsoft agent pathsUse ownership, surface, integration, and operating responsibility to find the closest path.Use the Agent Path Guide
Decision framingPrepare the conversationTurn controlled choices into questions for an internal buyer, executive, business, and technology discussion.Create the conversation brief
Learn from your point of view
Find the next useful decision
Filter the starting guides by the role closest to yours.
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Agent Builder, Cowork, Copilot Studio, or Foundry?
Separate a focused assistant, delegated personal work, a shared low-code process, and a custom AI platform.
Read the 8-minute primerHow do Entra, Intune, and Defender work together?
See identity, device compliance, threat signals, and Conditional Access as one decision system rather than three product silos.
Read the 7-minute primerBusiness Premium or Microsoft 365 E3?
Understand why organization size, Windows rights, administration, and the 300-user boundary matter more than a simple feature count.
Read the 6-minute primerPower Automate, Power Apps, or Copilot Studio?
Choose between moving work, giving people an interface, and creating an agent-led interaction.
Read the 7-minute primerIs your organization ready for Microsoft AI?
Check the outcome, work pattern, information, permissions, human control, and evidence before discussing a product.
Read the 8-minute primerNo guides match this role yet. Choose another role or browse all guides.
Keep the learning current
See what changed before the next decision
Microsoft licensing and AI capabilities change quickly. Review recent site updates, test your understanding, or subscribe to Tech Simplified for ongoing education.
WhichM365 provides independent educational decision support. It does not implement, deploy, operate, or manage Microsoft solutions. Product information is based on public Microsoft sources and should be confirmed for your tenant, region, and agreement.