A new subject often arrives with unfamiliar words. Rather than memorizing a list, connect each term to a specific example you can see or try.

A request is easier to understand when you watch one in a browser. A cache becomes clearer when a resource is reused. The example gives the word a job.

Keep a small glossary in your own language and refine it as you learn. A useful definition should help you reason about a situation, not simply repeat another unfamiliar phrase.

An example to consider.

When a new word appears in an application’s instructions, keep a note of the action it describes. Revisiting that example can make the definition stick.

Put it in perspective.

A helpful explanation gives the reader enough context to act. More detail can wait until the next question makes it useful.
A few starting points
  1. Choose one unfamiliar term.
  2. Find a concrete example.
  3. Explain it in a sentence of your own.

Follow a related question

Save the current version.

A clear end to the working session

Ask which conditions the demonstration assumes.

Beyond a compelling demonstration

Keep learning

Related background to continue exploring this subject.

MDN: how the web works MDN: image file formats
Make room for ideas