Hi Brian,
I have a 21.5" Mac, 2017, 16 Gb memory, graphics Radeon Pro 555 2 GB, 3 GHz intel Core i5 processor - Big Sur, vers. 11.3
1. I have been using the slot in back for my SD. card. Is this ok, or should I get a separate card reader? If so, is there a card reader you would recommend that includes SD, XQD and CFexpress - all of them?
2. I also have been using "Pictures" for my photos. It looks like my HD might be getting towards the full end of 1 TB (318 GB left). I have one WD 4TB backup which is on Time Machine (my other one quit). I also use Backblaze. I think my photos should be on more than one backup to free up my HD. Would you recommend Lacie backups? Size? (BTW, I have a Nikon D750 - 24mp camera). Also, I have PS 2021.
Thanks so much for your help. I'm trying hard to get more up to speed technically.