Technology has made people's lives easier. At present human way of life, modern life has become completely dependent on technology. So modern life cannot be imagined without technology. Thanks to technology, human life is becoming more dynamic and more developmental. That is why the whole world is becoming a technology dependent world. Communication has become easier and easier with the development of this technology. Within moments the message is being sent from one end of the earth to the other. This method is the e-mail method. The number of e-mail users is increasing day by day. The main reason for its popularity is that it is the easiest means of communication. Moreover, there is the advantage of low cost and fast data transmission. In addition to the advantages of e-mail, there are some disadvantages. Data security is low here. E-mail addresses are sold commercially. Hackers can hack e-mails and steal information to endanger customers.
Science has made human life easier. And with the advent of modern science, communication through e-mail has become easier and better, and the risk has increased. So we can enjoy the full benefits of science without resorting to evil. So science must always be used for positive purposes. Be careful when using e-mail so that it is not used unnecessarily.

