SEE THROUGH WALLS...................WITH WI-FI!!!!!!!!!!!

         

 1~INVENTOR

MIT professor Dina Katabi and graduate student Fadel Adib

        2~ITS WORK

 allows a viewer to "see" a person moving behind a wall

EDI ( ELECTRONIC DATA INTERCHANGE )

EDI ( ELECTRONIC DATA INTERCHANGE ) is the            transfer of any business transaction between the         receiver and the sender computer through electronic means. Network used for EDI is either private or value  added. When EDI is implemented, it acts as common   interface between two or more computer applications in terms of understanding the document transmitted. There are many benefits of using EDI. EDI shortens order processing and delivery time. It is also cost saving. Paper work is not required and thus, paper handling cost also gets reduced. Also, there is no need to fear about loosing the transaction.Using EDI also increases the buisness efficiency. Thus, using EDI is very useful for any person.

ICT IN EDUCATION

Now-a-days education has become very important. It is playing a major role in the progress of our nation.Students can get any sort of information related to any topic of any subject. Also, they can get it at any time, at any place, according to their wish. Teachers can also take help of ICT for effective teaching. ICT also offers video clips related to any subject for better understanding. Thus, ICT helps in better learning as well as better teaching.

FIELDS OF ICT

                                                      

 ICT is a term which is most common in today's life. ICT not only helps in socioeconomic development but also in international development.It helps in many fields like education, medical, science, finance & banking, law & order, etc. Thus, ICT helps in overall development of a society.

ICT ( information and communication technology ) is a boon for this world. As progress of this world was impossible without science, it would not have been possible without ICT too. ICT has helped a lot in making this world, a better place. It has really improved our conditions .