TVs, cellular phones and new wireles-communications networks have changed the amount of information people receive, the way it is received, and what it costs. In spite all the facts mentioned above Modern Technology has both positive and negative impact on live of a common man.
Computers become a common thing for millions of people around the globe. Advances in IT hardware and software have made improvements in technology in many fields possible. Advances in PC technology have resulted in the availability of new channels of communication, an increased flow of information, and sharply lowered costs. From the standpoint of a user, additional products are available and costs of PC are reduced. The advantages of PC is that it allows complete a complicated task in a short period of time. For instance, big databases can be stored in PC which makes it easy to work with them. PCs allow a user work with graphic, print, audio, and video. Because of modern computer technologies the Internet and World Wide Web becomes a reality. At present, Internet usage is heaviest in the United States. The growth of the Internet has recast the role of information systems in life of an average citizen. The Internet is becoming the foundation for new communication. Using PC and Internet we can communicate with a friend in Australia or New Zealand at low cost. Today, computers are widely used in manufacturing. ...Show more