Internetisaninternationalcomputernetworkconnectingothernetworksandcomputersfromcompanies,universities,etc.Atpresent,mostofpeoplecanusecomputerforworking,chatting,playinggame,watchingthemovieandpicture,andsearchinganythingbyclickingonInternet.Internetisusefulassistantforleadingyoutoanotherworldwhichamazingthing.IthinkInternethasadvantageanddisadvantage.AdvantageofInternetisthatyoucandoanythingthatyouwantonInternetwhenitwasconnectedtoindependentworldsuchasdownloaddata,programs,game,pictureetc.ButInternethasrisktoreceivespyware,itattemptstodisableordeleteanti-spywaretoolandsuppresswarningmassagesgiventousers,itdamagesyourdataorsysteminyourcomputer.Moreover,youhaverisktofindthebadpersonswhenchatinchatroomespeciallywomen.Youcanfoundthecrimenewsonthenewspapers.Thenewssaidtheyhavemanyvictimfromchattingwithunknownpeoplebythevictimwerebelievedimplicitly.Inconclusion,manypeoplestilluseInternetbecauseitisusefulandcomfortable.