Topic: codes

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How zip codes helped organize America

The 'zip' in zip code stands for The Zone Improvement Plan, an address code system that was invented in 1963 to help the United States Postal Service (USPS) deliver the increasing amount of mail being sent around the ...

Will YouTube Ever Run Out Of Video IDs?

Every YouTube video has a unique ID based on a counting system called Base 64. Randomly generated, that Base 64 ID allows YouTube to have a unique yet short url by using the alphabet in lowercase and uppercase plus tw...

Morse Code – Museum of Obsolete Objects

From the 2011 video series, Museum of Obsolete Objects by Germany-based agency Jung von Matt, this is Morse Code. Consider Morse code a sort of texting invented over 130 years earlier than th...