Improvements with the help of technology.

Improvement of the people:

Improvement of technology without human progress is not always possible.About 50 years ago, in our country, there was radio in the world of information technology, then  Television, then Tape-recorder, then the CD Player, DVD player and general phone, then gradually the screen phone, Android phone, smartphone.
Along with that, our way of life changed.Now we have often forgotten about the earlier radio.We used to send data from one place to another, usually by letter, which is very time-consuming.Currently, information is transmitted through sms and e-mail.Now it is also possible to see the moving video of the sender through video calling again.With the help of our technology in the future, we can not imagine where our society will stand.
     So we need to increase the knowledge of technology. And we will continue to use that knowledge.
                          H i  I am arabinda bera. This is my blog.