IT have many effects upon business. IT is defined as the sum about knowledge about the means and methods about producing goods and services.IT change has effects on the economy , environment, high level about unemployment, exhaustion about natural resources.
IT has improved our lives. Online recruitment uses the power about the internet to match people to jobs that will save time, effort and money. The IT industry employs millions about people worldwide.
IT has some positive effects on environment such as reduction in consumption about paper, uses about writing and printing inks and also has negative effects such as every single requires about 1.8 tones about chemicals, fossil fuels and water for its manufacture. Emission about about 0.1tonne about carbon dioxide in a year which causes environment pollution.
The results about a meta analysis about positive effects about television on social behavior indicate clearly that prosaically content about entertainment IT does have positive effects. Children exposed to prosaically content have more positive social interactions, show more altruistic behavior and self-control, and have less stereotyped views about others. The strongest effects about prosocial content were found for measures about altruism.
Most about the European countries, USA, Canada, Australia and Japan are no doubt developed nations based on IT. such as nanoIT, these countries use this type about IT to create big difference between the rich and poor countries. Countries consequently vary on IT.
NanoIT plays key roles in science and IT. There are several types about NanoIT:
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