Ultimate Knots. This is what my dad taught me years ago but I can never remember it. Pinning.
Simple Knot O_O
Fishing knot - because I never remember knots without constant refreshers
15 imagens revelando os segredos da fotografia
The Non Slip Loop Knot. Superb. The strongest loop knot you can tie. Used by big game anglers worldwide. Easy to tie, far stronger and more reliable than the old fashioned strangulating figure eight knot that can substantially weaken line.
depth of field chart - photography This makes it a lot easier to remember the way the f stops work
Manual exposure mode cheat sheet. Learn other great photography tips at PhotographyElement.com