Social media is an digital application that allows the user to create and share information’s, ideas, careers etc with each other. We can say social media is an online communication and information sharing platform. This sharing is done through virtual communities and networks.
Blockchain is a distributed database but its stored devices are not connected with a shared server. In block chain list of records are stored as blocks and they are linked by using cryptography.
Machine learning is an application of artificial intelligence that involves algorithms and data that automatically analyse and make decision by itself without human intervention.
Artificial intelligence is a branch of computer science that aims to create intelligent machines. These machines are capable for performing tasks that requires human intelligence.
Robotics is the combination of engineering, science and technology that produces a machine called robot. Download robotics ppt for free.