Fundamentals

Everyone starts here

Jon's Fundamentals class became the basis for his first textbook

In order to understand the unique way D3 stores and retrieves data, this is the starting point.

in 10, 1-hour sessions, we cover both theoretical and practical topics, all reinforced together in real-time, as we are sharing a keyboard but you're doing the typing.

How the file system is organized
An overview of the tools
Creating users and accounts
Creating files and dictionaries
Using the Editor
Using the Retrieval Language
Using conversions
Using processing codes