Group work - Main points of the text "The first mobile phone was 75 years ago"
Completion requirements
Read the text
"The first mobile phone call was 75 years ago - what it takes for technologies to go from breakthrough to big time"
Work in teams and write a short summary (about 10 words) of the main point(s) in each section.
Work with your team members and decide on the best way to convey the meaning of each of the following sections:
Section A (Introduction):
Section B (Big History in small packages):
Section C (Military necessity):
Section D (Looking forward):