STS reviewer

• James R. Messenger - He discovered the theory of information age at the year of 1982.
• Johannes Gutenberg - He made the very first printing pres.
• Information age - Time period in which people could easily access information and knowledge.
• The last - Introduction of internet.
• The 1st - Print base, to distribute information.
• The 2nd - Computer was introduced.
• Industrial Revolution - Brought about major changes in agriculture, manufacturing, mining, transportation, and most specially in communication.
• Scientific Revolution - Changed the modern era by introducing the scientist.
• Electronic numerical integrator and computer - What's the meaning of ENIAC.
• ENIAC - it was the frst electronic general purpose computer.
• ENIAC - This computer was used during world war 2.
• UNIVAC 1 - This is first commercial computer in US. It can perform 1000 calculations per second.
• Universal Automatic Computer - What's the meaning of UNIVAC 1?
• Internet - Developed by the US as department of defense.
• Worlwide web - Accessed internet at August 23, 1991
• Web - Defined as combination of all resources.
• Internet - is a global network of networks.
• Web - A collection of information which is accessed via the internet.
• Computers and mobile phone - Provided a major defining event that accelerated the advanet of the information age.
• According to purpose -

  • General purposed computers.
  • Specific purposed computers.
• list all the types of computer.

  • According to purpose
  • According to functionality
  • According to size
• ACCORDING TO FUNCTIONALITY

  Digital Computer - Performs calculation and logical operation.
• ACCORDING TO FUNCTIONALITY

  Analog computer - Uses physical phenomena.
• ACCORDING TO FUNCTIONALITY

  Hybrid computer - Inputting & outputting in both digital and analog signals.
• According to size

  • Super computer
• Workstation - Terminal
• Laptop computer - Integrated screen and keyboard.
• Desktop computer - Fit on a desk.
• Summit - fastest supercomputer(148.6 petabytes)
• April 8, 1973 - Date of first released of first mobile phone call.
• Social Media - sharing of ideas.
• Timeline of web/application social media.

  • 2002 Friendster
  • 2003 LinkedIn, Myspace
  • 2004 Facebook
  • 2005 Youtube
  • 2006 Twitter
  • 2007 Bizsugar, tumblr
  • 2008 Facebook messenger
  • 2010 Instagram, Pinterest, Viber
• Friendster - Founded by Jonathan Abrams in 2002 as a social networking service website but relaunched as a social gaming platform in June 2011
• Myspace - Launched in 2004 by Tom Anderson, Chris Dewolfe, and Jan Hart. Most social media networking site in the world.
• Skype - First released in August 2003, the first to add video conferencing in 2006.
• Facebook - founded by Mark Zuckerberg with his college roommates and Eduardo Saverin in 2004.
• Youtube - Began when paypal employees created a video sharing website.
• Twitter - Created on march 2006, it is an online news and social networking service.
• Tumblr - A micrologging and social networking website founded by David Carp in 2007.
• Bizsugar - a networking platform and niche resource for small business owners.