Technology as a whole is always growing.
Ken Thompson and Dennis Ritchie at AT&T’s Bell Labs around 1970-1972 invented the breakthrough version of UNIX, which made revolutions in technologies.
Gerald Lawson invented cartridge-based video game system, the Fairchild Channel F, which helped video game industry to greatest extent. In that time, this is the business technology for video game business.
Dr. Erna Hoover at Bell Laboratories, invented a telephony switching computer program to keep phones functioning under stressful loads.This became great boon for Telephony Industry.
In future which all inventions may become boons for mankind?
Do one need to limit his skills and wisdom only to computers,tabs, and electronic communication managements,bio technologies, medical or is there any other fields to explore?