Technology is becoming like electricity — it is invisible. Its presence does not draw attention any more, but it periodically strikes like lightning, leaving behind a trail of devastation. Unable to keep pace with fast fashion and the consumers’ preference to shop online, The Limited shut down 250 stores in 2017. 460 outlets of Sports Authority went out of business in 2016. PacSun, Aeropostale, and American Apparel filed for bankruptcy in 2016. Macy’s has just slashed 10,000 jobs and shut 68 stores. All sectors are tech sectors. All jobs are tech jobs.