Create a system for storing your pictures.
I always tell my clients to make a folder first on your computer. Name the folder “[ Name ] Senior Photos 2020”. Then move your digital photos into that folder.
How to move your files from folder to folder when organizing them:
The best way to transfer files is to do a copy and paste. Command C for "copy" and command V for "paste" on the Mac or use the Control key instead of the command key on a PC. You can also hit command A to highlight all the images and then do a copy and paste. If you drag them, it is easy for them to accidentally fall off and land somewhere on your computer and then you can’t find them.