EVOLUTION

• Agent of Change


  ICT (Information and Communications Technology)
• Tribal age


  The era when ancestors started communicating through body and verbal communication
• Johannes Gutenberg invented the movable type printing press in Europe


  1440
• Newspaper


  First available in 1605
• Electronic-based communications


  Started with the invention of the telegraph
• Newer technologies


  Telephone, radio, television
• Evolution of ICT


  • First Phase
  • Second Phase
  • Third Phase
  • Fourth Phase
  • Fifth Phase
• First Phase


  • Creation of the first electromagnetic calculator in 1943, weighing 5 tons
• Second Phase


  • 1970's development of bulky computers
• Third Phase


  • Microprocessor as the logic chip, also known as the cost of processing computer
• Fourth Phase


  • Small connections were made so that computers were able to communicate with each other, birth of the Internet
• Fifth Phase


  • Wireless technology
• Change.org is the world's platform for change