Umalekshmi S L

Development of Science in Ancient, Medieval and Modern Periods Introduction     Science is one of the most important aspects of human life. It is a broad field which studies various subjects from nature to machines. Science has led to better understanding of the world and is making human life much better. At man's curiosity and needs grew, his knowledge also grew. Science thus began from simple inventions and later developed into complex theories. Science is the way of discovering what is in the universe and how those things work today, how they worked in the past, and how they are likely to work in the future. Development of Science     Science is a body of knowledge developed along with man's understanding of nature. All things that man did for survival are a part of the story of growth of science. Development of Science in Ancient Period Ancient period of history of man dates back to more than one million years ago. The ancient man was completely dependent on natu...

CMC ppt

Computer- mediated Communication ( CMC ) in Education Computer- mediated communication (CMC) is a process in which human data interaction occurs through one or more networked telecommunication systems. A CMC interaction occurs through various types of networking technology and software, including email, Internet Relay Chat (IRC), instant messaging (IM), Usenet and mailing list servers. Computer -mediated communication is any form of communication between two or more individual people who interact and/ or influence each other via separate computers through the internet or a network connection - using social software. CMC doesnot include the methods by which two computers communicate, but rather how people communicate via computers. Computer - mediated communication (CMC) has also been defined as "any communication patterns mediated through the computer". CMC technology saves time and money in IT organizations by facilitating the use of all communication formats. CMC can includ...

  "You will face many defeats in life, but never let yourself be defeated".