You’re not gonna believe it, but a large portion, if not all, of those fax machines simply use email on the backend. I’m not joking. You fax something to a phone number and it actually gets sent via email to the other end. Or, alternatively, companies will literally require faxing between each other and it’s literally just all email.

Fax machines everywhere! :-)

Chance that they use a service to send a PDF as fax, and the recipients also use a service to receive fax as pdf attachments sent to their email address.

Back when the OG transparent blue iMac came out, inspired a wave of matching peripherals, then everything in the computer store became transparent colored plastic for a decade.

Ironically, even floppy disks, which the iMac famously lacked.