Technology LearningWorking With Your Files
The moment you stop typing and start handing things over. Every file type you can upload and the real size caps. Then the chapter that prevents the most confusion: what Claude actually *sees* inside each kind of file - because short PDFs are read visually, long ones are text only, and an image pasted into a Word document is invisible. How to interrogate a sixty-page contract you have not read, using specific questions rather than a summary request. The quote habit that turns a claim into something you can verify in three seconds. Photographs, screenshots and handwriting. Spreadsheets with blank rows and inconsistent spellings. And a clear page on what should never be uploaded anywhere, with the redaction that usually lets you ask anyway.
What is inside
How this book is built, and why you can trust it.
- Every model name, price, limit and feature was checked against the vendor's own published documentation
- Every number in a worked cost example was computed, not estimated
- One idea per chapter, in plain English
- Five challenges with a full answer key, and a glossary
Cheat sheet 03: Files, Sources and Checking
A two page revision sheet on this topic, printed front and back. Product facts checked against the vendor docs.
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