Rather than memorising dozens of product names, remember categories of use. You then pick the tool that fits the need.

Need Type of tool Examples
Chatting, writing, summarising Conversational assistant ChatGPT, Claude, Gemini
Creating visuals Image generator Midjourney, DALL·E
Taking meeting notes Transcription Built-in meeting assistants
Working in Office or Docs Productivity assistant Copilot, Gemini for Workspace
Translating AI translator DeepL, conversational assistants

The habit to teach

“What is my need?” comes before “which tool?”. A good trainer helps learners reason by use case rather than collect apps.

Careful: names and features change fast. What matters is the method for choosing, not the list — that will be out of date in six months.