I don't know because long ago there was an argument
a sundial is a device that was used to tell time a long time ago. here is a vid that will tell you all about them: http://www.youtube.com/watch?v=tI0GqYJha1Q
Since forever ago.
no one knows because it was so long ago
Type your answer here... 892 years ago
Nobody can be sure of the very first person to break and train a horse, as it was such a long time ago.
Define technology. Tools are technology, which would make the first tool user the first person to make technology. It was a long time ago.
It was so long ago that there is no record of the name of the first person to create something that would be recognized as a gun. Sorry- nearly 1000 years ago.
That is something that was so long ago that it is unfortunately lost in time.
Nobody knows, because nobody knows who the first person to actually write was. It was too long ago and they didn't keep good records back then.
a long time ago
scientists. computers may mean certain people from long ago who did mathematical calculations.