Merit and Demerit of Information Technology

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Development of technology for communication

Prologue

Nowadays, it is usual to search via internet engine. And technology about communication has been developing day by day.

E-mails flit in web, and many people submit in Twitter, blog, etc.

Electronic communication can be used by everyone today. Of course this is by developing of technology. The first electronic communication starts from Morse code. This is binary, so there is something in this that has relevance to language of machine.

After that, computer network developed along evolution of terminal and it covers whole world nowadays. Internet was used via telephone line once but is used via optical fiber now. So we can watch video and music easily on the Internet.

And now, it becomes to mainstream to save data in computer device as "Cloud" on server. In other words, technology of communication has enough possibilities.

So we will explanation about technology of communication that may bring around computer much progress.

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