This mysterious IBM 5100 computer still in the forefront of the Legend of John Titor. The use of APL, BASIC and other legacy mainframe languages is intriguing- always felt like a digital Rosetta Stone possibly hiding in its circuits. Over a decade pondering this particular computer and an intriguing thing came up on the TL this week. I read an article about how emojis can smuggle in arbitrary data thru its Unicode. It is ability to hide bytes of data within any Unicode character by simply not including that data within the render pipeline. Unicode contains a render command that allows additional, unseen data to be embedded but not displayed effectively enabling hidden messages within Unicode characters. Wowzers ! The art of steganography just got a high tech makeover !
But…
I am not an expert but doesn’t that create another Y2K moment potentially ?