the world of technology By n0r4hd4d4z4 Jan 27, 1826 the first technological thing was the bulb of tomas edison Period: Jan 27, 1826 to 1971 the world of the technolgy 1833 the second was the telegrafer of josef henry 1855 the number 3 was the printer of david edwards hugs 1880 the number 4 was the camera of charles 1945 the number 5 was the microwave of percy spencer 1958 the number 6 was the pacemaker of the colombian sientist jorge reinolds 1963 the 7 was the mose of computer of engelbart 1965 the number 8 was the tactil screen of gorge samuel hurst 1971 the number 9 was the x ray of wilhem conrad rotgen
