Slashdot Mirror
The Digital Dark Age
zygan wrote to mention a Fairfax Digital article about the possibility of a digital dark age, as a result of the increasingly short-term lifespan of digital storage. From the article: "It is 2045, he suggests, and his grandchildren are exploring the attic of his old house when they come across a CD-ROM and a letter, which explains that the disk contains a document that provides directions to obtaining the family fortune. The children are excited. 'But they've never seen a CD before - except in old movies - and, even if they found a suitable disk drive, how will they run the software necessary to interpret the information on the disk? How can they read my obsolete digital document?'"
I'd think bmp would be preferable to jpg. bmp is to images what .txt is to text (and while ASCII is arbitrary, it's a single substitution cypher, and therefore easily crackable) -- the simplest, uncompressed format. I've written 1-bit (black and white) bitmaps by hand. I couldn't ever hope to do the same in jpeg.