Goodness, if all my pics were to store on CD's I'd need 3 walls of shelves to store the CD's ~ teehee!You’re gonna need a few floppy disks to store your pictures on.
DH had to get me a 2TB compact external laptop drive to store photos after copying from the pocket or Canon camera Sandisks plus we have Carbonite backup of photos.
Personal preference I don't use Cloud. I like having internal privacy control of my photos to pick & choose what gets internet posted ~ especially when I have to search thru folks & mine antique pics, kids growing up pics & wedding pics, vacation pics, house remodeling pics, yard remodeling pics, chicken pics, etc.
We had to go thru Legacy Box to convert a shoebox full of old 1960's slides onto a CD to copy onto my external photo storage. All hard copy antique photos are given away to friends & family & new pics from Sandisk cameras are stored in one zip folder. No cumbersome old-fashioned photo albums or CD's or old floppies to store any more!
Speaking of antique pics ~ granpa's duckpond
c.1934