As an amateur photographer, I shoot a lot of pictures in a lot of different locations using a lot of different settings. I had toyed with the idea of creating 5×7 note cards with settings on them so I could quickly be ready to shoot, knowing I had a good baseline to work from.
Then I found Google Keep. Great to do list with bulleted items, great for note keeping, allows for audio recording, and taking photos if you want to share something visual with folks.
Plus it keeps your notes and lists synced across mobile devices AND your PC.
So check out the link below. Some good ideas on keeping up with Google Keep