U22mm F2 becomes interesting. Understand F2, F2.8, F4, F5.6, F8 and what changes.

Exercises, photograph, one flower, one person, one building.

At every aperture, you'll learn more in one afternoon than from ten YouTube videos.

Module 4, composition. The part you're probably already strongest at.

Topics, rule of thirds, leading lines, framing, symmetry, negative space, layers, foreground interest.

Then, learn when to break all those rules. Many famous photographs break almost every rule.

Module 5, light. The single most important module.

A mediocre subject in beautiful light beats an amazing subject in poor light.

Learn direction of light, quality of light, colour of light.

Compare midday sun, golden hour, blue hour, overcast sky, window light.

This is where photographs start looking professional.

Module 6, people portraits. Learn icons.