The Future of Innovation: a CNBC.com Special Report

Quiz: CNBC Quiz: Future Innovation:

Question 2 of 10

Which computer drive quickly revolutionized the storage and transfer of data?

  1. Static random access memory (SRAM)
  2. Media file compression (MPEG)
  3. USB flash drive
  4. Dynamic access memory (DRAM)

Flash memory was invented in 1980, and the first USB flash drive went to market in 1996.

Source: http://knowledge.wharton.upenn.edu