ICT - Basic Concepts

ICT - Basic Concepts

1. Basic building blocks of information

   • Data
     • Classification
       • Quantitative
       • Qualitative
     • Life Cycle
       • Data Creation
       • Management
       • Removal of Obsolete Data
   • Information
     • Golden Rule
   • Big Data Analysts

2. Need of tech. to create, disseminate and manage data & info

   • Manual methods
     • Data inconsistency
     • Further drawbacks
   • Automatic data processing
     • Advantages and difference with manual
   • Global Village
   • Emergence of the I.T. Era
     • Manufacturing & Industry
     • E-Commerce
     • Medicine
     • Education
     • Home
   • The Internet
     • The history
       • 1957 - ARPA
       • 1961 - Packet switching theory
       • 1962 - Paper on internet concept
       • 1965 - 1st Network Experiment
       • 1966 - ARPA Project
       • 1969 - ARPANet