The Future Is Now

The government has been contacted by a time traveler.  They are traveling from the early 20th century. You have been selected to familiarize the time traveler with the technology we use today and find out more about the technology available to them in his time to discuss with your technology class.  In order to give a full assessment of technology from the past 100 years, you must introduce the traveler to the inventors of some of our modern technology as well as people who have contributed to our use of technology today.  You will also have to introduce them to 5 everyday technology devices to compare with technology from his time period.