AI & ChatGPT

Explain multimodal AI as systems that handle text images audio and video, compare unimodal and multimodal assistants, describe practical uses such as photo questions voice mode live camera screen sharing image generation and document chart analysis, warn about mistakes with complex images noisy audio and sensitive topics, and note feature limits by plan.

Explain open source and open weight AI models, including downloading running self-hosting modifying and fine-tuning models, examples such as Llama Mistral DeepSeek and Stable Diffusion, compare privacy cost capability ease of use and customization against closed chatbots, clarify open weights versus open data, and warn that open does not automatically mean safer or more truthful.

Explain AI fine-tuning as extra focused training on an existing model, compare it with prompts custom instructions system prompts and RAG, explain why it is useful for style tone format and repetitive specialized tasks, why it is usually developer-facing, and why RAG is better for changing facts.

Explain generative AI as AI that creates new text images audio video and code instead of only labeling or predicting, compare it with older analytical AI, describe text image audio voice and video branches, explain why outputs vary, why training data raises copyright concerns, and why hallucinations must be verified.

Explain machine learning in plain language, including how it learns from examples instead of fixed rules, how it relates to AI and generative AI, examples like spam filters recommendations fraud detection autocorrect and chatbots, why data quality and bias matter, and the difference between training and inference.

Explain Microsoft Copilot Pages as a persistent editable shared canvas for Copilot responses, when to use Pages instead of chat, how to create edit revise share or export a Page, how it differs from Word, and which features may depend on Microsoft 365 Copilot work or school plans.

Explain what an AI model is, how it differs from the app interface, what training parameters and foundation models mean, how language image speech audio classification and prediction models differ, why modern assistants combine model types, and why larger models are often slower and costlier but more capable.

Explain AI wrapper apps, including API-based products built on OpenAI Google Anthropic or other models, why wrappers are not automatically bad, how to judge whether the app adds workflow automation integrations prompts data or convenience, how outages reveal dependencies, and why pricing may exceed direct chatbot use.

Explain what ChatGPT is and how it works, including the difference between ChatGPT and the underlying GPT model, how prompts become tokens, how the model predicts output, how safety training and tools affect answers, why web search matters for current facts, why hallucinations happen, and why model choice affects speed and capability.

Explain large language models in plain language, including how LLMs power ChatGPT Gemini Claude and Copilot, how they predict tokens, what parameters and training mean, why they are useful for language tasks, where they struggle, why they hallucinate, what knowledge cutoffs mean, and how small and large models differ.