photography

Internet is the computer based global information system.by accessing to Internet today the vast treasure of all forms of knowledge,information can be made available.the internet is composed of many interconnected computer networks.each network may link tens,hundreds and even thousands of computers,enabling them to share information with one another.
not to say it has some abises too. nowadeys especially the teen agers are vere prone to absorb the demerits. of
nowadeys especially the teen agers are vere prone to absorb the demerits. of Internet.thus,they are going away from their study and becomming morally degraded.in addition sometimes criminal and terrorists take the advantage of Internet to actualize their heinous target.