Author

James Carter

AI tools
AI privacy
Practical workflows

James Carter is the editorial pen name for Tech Day Book’s AI coverage. Articles under this byline explain AI tools, privacy settings and practical workflows, with a focus on what the documentation supports and what readers should check before relying on a tool. The profile image is an AI-generated fictional portrait.

Articles by James Carter

4 articles

What are AI hallucinations, and how do you check an AI answer?

AI hallucinations sound plausible but can be false or inconsistent with supplied information. Learn to check claims, citations and document-based answers.

13 Oct 2026 5 min read

How to write AI prompts: examples you can actually use

Write clearer AI prompts with three everyday examples, a table for fixing weak answers, and a checklist for checking facts before you use the result.

13 Oct 2026 5 min read

What are tokens in AI? Examples, limits and costs explained

Understand AI tokens with verified examples, a simple guide to context and usage limits, and a checklist for prompts that are too long.

13 Oct 2026 4 min read

What is a negative prompt? Examples and support by image tool

A negative prompt tells an image generator what to avoid. Compare tool support, see example prompts, and check what to do when exclusions do not work.

13 Oct 2026 4 min read