UNIT 3- ICT IN TODAYS TECHNOLOGY

UNIT 3- ICT IN TODAYS TECHNOLOGY

1. CHARACTERISTICS OF CLOUD COMPUTING

   • ON DEMAND SELF SERVICES
   • BROAD NETWORK ACCESS
   • RESOURCE POOLING
   • RAPID ELASTICITY
   • MEASURED SERVICE (PAY PER USE)
   • SCALABILITY
   • MULTI TENACITY

2. CLOUD SERVICE MODELS

   • SOFTWARE AS A SERVICE (SAAS)
   • PLATFORM AS A SERVICE
   • INFRASTRUCTURE AS A SERVICE

3. CLOUD DELIVERY MODELS

   • PUBLIC CLOUD
   • PRIVATE CLOUD
   • HYBRID CLOUD
   • COMMUNITY CLOUD

4. LEVELS OF E LEARNING

   • KNOWLEDGE DATABASE
   • ONLINE SUPPORT
   • ASYNCHRONOUS TARINING
   • SYNCHRONOUS TRAINING

5. ICT IN INDIA

   • NATIONAL MISSION ON EDUCATION THROUGH ICT (NMEICT)
     • SAKSHAT IS A EDUCATION PORTAL
     • NPTEL
     • CEC E CONTENT TEMPLE
     • E-PATHSHALA
     • VIRTUAL LABS
     • SPOKEN TUTORIALS
     • FREE AND OPEN SOURCE SOFTWARE FOR EDUCATION (FOOSE)
     • E -YANTRA (ROBOTICS IN HIGHER EDUCATION)
     • EDUCATION RESOURCE PLANNING (ERP)
     • DTH PROGRAMME
   • EDUSAT BY ISRO
     • NETWORK CONFIGURATION
       • TEACHING END
       • RECEIVING END
       • SPACECRAFT
   • NATIONAL KNOWLEGE NETWORK (NKN)