hello!
i have one question? and always it occours to me i am student in Afghanistan in a engineering univesity so i havent decide to select which one power or electornics and i think i like communication system so is it better to study optic do u think please that which of them will have a good market in the world and specially in afghanistan in future ok please give me advise about all above i really am sorry for asking this qusetion in here so if i done sth wrong so i am appologeze
with best wishes