Sony A7 III Fast Start with John Greengo

Sony A7 III Fast Start with John Greengo — learn your camera before the trip, not during it

The gist: A menu-and-button walkthrough for the Sony A7 III so you're not fumbling through settings while a once-in-a-trip moment passes you by.

• Full button-and-menu walkthrough: a complete, step-by-step tour of the A7 III's controls and menu system, built for people picking up the camera for the first time or upgrading to it.
• No manual required: designed as an alternative to reading a dense instruction manual, useful before a trip when you don't have time to dig through a 642-page guide.
• Self-paced video format: it's a video course you can rewatch, so settings you forget mid-trip can be looked up again later.
• Low cost relative to the camera: at ~$10 it's a small add-on next to the cost of the camera itself.

Instructor John Greengo is an award-winning outdoor and travel photographer with a 30-plus-year career who has taught photography to students worldwide through CreativeLive; one reviewer, Todd Henson, called him "a great teacher" whose visuals "help explain and reinforce the topics he teaches."

Best for: travelers who just bought or rented a Sony A7 III and want to know its full capability before a big trip. Skip it if: you shoot a different camera body — this course is specific to the A7 III's menus and controls. Runs ~$10 — check the current price before buying.