WeallknowthatdifferentpeoplegoontheInternetfordifferentpurposes.Andit'struethattheInternethasprovidedplentyofinformationaswellasmanywaysofentertainment.OntheInternetwesearchforusefullearningmaterials,gettheup-to-datenewsandusee-mailtokeepintouchwithfriends.Wecanalsodownloadsoftwareforuse,ordownloadmusicandmoviesforpleasure.However,weshouldnotspendtoomuchtimeplayingonlinegames,giveawaypersonalinformation,ormakefriendsontheInternetbeforeknowingthemwellenough,orneithershouldwevisitpornographicwebpages.Inaword,weshouldkeepinmindtherulesentionedabovesothatwecanmakegooduseoftheInternet.