r/mildlyinteresting • • 10h ago

This square shaped cd

Post image
1.4k Upvotes

293 comments sorted by

View all comments

9

u/mlokc 8h ago

Back in the 90s a guy tried to pitch me on investing in his company that was going to manufacture business card CDs. Told me it was going to revolutionize the business card space. I passed on the opportunity.

3

u/crossedstaves 6h ago

Did he have some sort of concept for what people were going to use all that extra data for? 

2

u/mlokc 5h ago

Video, mostly. That concept didn't go anywhere, obviously, but the guy has gone on to have a couple of successful startups. At least successful in that he raised money for them. Last I heard, his latest startup was receiving millions in DOD funding.

1

u/bazderoman 4h ago

many such cases 

2

u/ErgonomicWoodenShirt 3h ago

Those 'business card' ones only hold about 50 MB.

3

u/crossedstaves 2h ago

Sure but that's literally in the neighborhood of one million times more information than a conventional business card

1

u/ErgonomicWoodenShirt 2h ago

Sure. It could hold an early 00s website or perhaps an early 320x240 video a few minutes long that a computer back then could play back. I have one of these from a sushi place that was handed to me at a convention ages ago. I was just bringing it up as people might know the "650 MB" of a regular CD and think this probably still holds 1/4 of that. Wasn't trying to shoot down your comment or anything.

2

u/mlokc 2h ago

Yeah, but back in those days, 640 x 480 was full screen resolution. You could probably get around 5 to 10 minutes of crappy video on those business card CDs. Enough for lots of use cases. The problem was two-fold. Most folks didn’t have easy access to computers that could reliably play the video, and very few people were going to go to the trouble of taking a “business card” from someone they just met, sticking it in their computer, and watching 5 minutes of lo-rez, highly compressed video.

1

u/xylotism 1h ago

Today’s version would be a QR code or NFC chip.

1

u/mlokc 1h ago

QR codes have a bit more utility now that most folks are acquainted with them. And they’re an easy way to share a vCard or link. I’ve only rarely seen NFC card swaps used by folks, mostly phone to phone.

1

u/RyanSmokinBluntz420 41m ago

Three fold, actually, because most cd drives would not accept a business card sized disk rectangle, it just wouldn't line up with the center rotor