FACEBOOK

Facebook is a social network service. Since to rise facebook, facebook many to give impack positive and negative. Some from impack positive facebook is to get many knowledge, share, find friends, and can also like promotional items.

©       First, from facebook we can to get many knowledg, such as : about technology, education and development of the world

©       Second, from facebook we can share, such as : share to information, pleasure, experience, and any other. Where as other people can to comment

©       Third, facebook too can find friends, such as : vent friends, friend in business and any other

©       Finally, from facebook we can promotional items, such as : advertisement shoe, clothes, medicines, and any other

But facebook also have impack negative, so we must use facebook with fine so that we can get positive value not negativ.