Complex sentence: Using the same revolutionary manufacturing techniques he developed for his Iron Man armor, Tony made it the size of a standard desktop PC, calling it H.O.M.E.R. and put it in charge of all of Tony's secret manufacturing projects in Stark Enterprises.
Split into simpler sentences: Using the same revolutionary manufacturing techniques he developed for his Iron Man armor, Tony made it the size of a standard desktop PC. He called it H.O.M.E.R. and put it in charge of all of Tony's secret manufacturing projects in Stark Enterprises.