Teal'c asks him about the device on his arm, and mentions it is not goa uld technology. The technology Jack then replies is a watch.
a search engine
In the background can be seen a variety of electronic parts .
Nobody, it evolved piece-by-piece, improvement-by-improvement from all other technology which preceded it.
I would consider to be a primeval piece of technology , a technologies that were made in ancient times
No new piece of technology was built in the 1950s.
Yes
Yes
weaving machines
Fire was the first
yes it can.
One major piece of technology that was invented in 1919 was the rotary telephone.
notebook computer