Caitlin Woodward

Today at work, Andy was complaining about the company business card (that was actually designed by guys who work here) and how it was hard to read the numbers. I told him that he is supposed to feel the numbers. He laughed.

That made me wonder if they made credit cards in braille. Turns out some credit card companies actually make them in large print and braille.

Then I thought it would be funny if I could get my credit card in binary, or hex.

Decimal:
5412-3456-7890-1234

Full binary:
10011001110100111111111101101100101111010111111110010

Binary broken up into four sets of 4 decimal:
1010100100100-110110000000-1111011010010-10011010010

Full hex:
133a7fed97aff2

Hex broken up into four sets of 4 decimals:
1524-0d80-1ed2-04d2