Rick d'Israeli wrote:
3) Julius Caesar wasn't an emperor; he was a dictator. The fact that a word like czar is derived from Ceasar, as being emperor, is incorrect.
true as far as it goes, however
his nephew was the first Emperor
IMPERATOR CAESAR DIVI FILIVS AVGVSTVS (Octavius\Augustus)
and CAESAR was the accolade of the next seven Emperors till Vitellius
AVLVS VITELLIVS GERMANICVS IMPERATOR AVGVSTVS
(actually a Co-emperor) and its was part of the Official Imperial name for the next 17 Emperors (\co-Emperors)
covering the Claudian, Flavian, Nervan-Antonian Dynasties
and was also employed by the Severan Dynasty
and of course Emperor is derived from Imperator
Im suprised no one has mentioned Nikola Tesla and Thomas Alva Edison
Edison being credited for Tesla's work, even today through the corporate efforts of Edison Electric,
great efforts where made to scrub history clean of Tesla
http://www.ntesla.org/index.php