For many of these it's more than just remembering them. The following items I've used in the past week: Clipboard, bookmark, calendar (physical), folder (physi

For many of these it's more than just remembering them. The following items I've used in the past week: Clipboard, bookmark, calendar (physical), folder (physical), handset phone, envelope, screwdriver. And in the past decade: a microphone that looks exactly like the one pictured (use plenty of slightly less retro ones all the time), a Polaroid camera, a magnifying glass, binoculars, a voicemail-inspiring cassette, an address book, a floppy disk. Over time they may become more and more forgotten, but a lot of them aren't that old - I'm 22 and the radio-button radio is the only one on the list I've never used.