网瘾的危害英文

网瘾的危害英文ppt第1页，共58页。网瘾的危害英文ppt第2页，共58页。第3页，共58页。第4页，共58页。1.TheMeaningOfInternetSafetyThesoftware,hardwareanddatainthecomputersystemisprotected.TheInternetcanfunctionwellwithoutleaking,destructingandreplacing.Butinmanysituations,itmeansthesafetyofinformationontheInternet.第5页，共58页。第6页，共58页。1)free,openingandconvenient第7页，共58页。2)Ithashugestorage第8页，共58页。3)cultivatingthegoodhabitoflearning第9页，共58页。4)Agoodtoolforplayingandworking第10页，共58页。第11页，共58页。第12页，共58页。2)It`sfullofdangerousvirus第13页，共58页。3)poisonousinformationandpictures,itishardtobeobserved第14页，共58页。4)theinformationisnottobetrusted第15页，共58页。第16页，共58页。第17页，共58页。TwofactorsVirusHacker第18页，共58页。virus第19页，共58页。AcomputervirusisacomputerprogramthatcanreplicateitselfandspreadfromonecomputertoanotherNosignal第20页，共58页。Hacker第21页，共58页。Attackbyhacker第22页，共58页。e-mailspoofingbyhackerdisguisesomeoneuserwouldknowobtainsecretbycheatingbegintoattack第23页，共58页。第24页，共58页。ClassificationofComputerCrimeillegalaccess第25页，共58页。第26页，共58页。ClassificationofComputerCrimeillegalinterceptiondatainterferencesystemsinterferencemisuseofdevices,forgery(IDtheft),andelectronicfraud第27页，共58页。第28页，共58页。Basiccharacteristicsofcybercrime第29页，共58页。第30页，共58页。FinancialFraudanditsSolution第31页，共58页。第32页，共58页。第33页，共58页。第34页，共58页。GenuineAntivirusSoftware第35页，共58页。第36页，共58页。第37页，共58页。LawprotectionInChina第38页，共58页。第39页，共58页。第40页，共58页。第41页，共58页。第42页，共58页。preventionandcontrolmeasuresofcybercrime第43页，共58页。Thinking:whatshouldwepostgraduatesdo?第44页，共58页。Internet“SmartRules”1.Donotgiveoutpersonalinformationorsendpicturestoapersonyouonlyknowonline.Theymaynotbewhoyouthinktheyare.

2.Tellanadultwhensomeoneonlinemakesyoufeeluncomfortable.

3.Don’tagreetomeetsomeoneyouonlyknowonline.Itcouldactuallybeapersonwhomeanstodoyouharm.

第45页，共58页。Internet“SmartRules”

4.Don’treplytoe-mailmessagesthatmakeyoufeeluncomfortable.

5.Don’tgiveoutcreditcardnumberstoanyone.

6.Don’tforwardchainletters.

7.Don’tcopymusicillegallyfromtheinternet.

8.E-mailisnotprivate.Donotassumethatitis.

第46页，共58页。Internet“SmartRules”

第47页，共58页。Lastbutnotleast,don’tbecredulousforyourowngood.Thereisnopiefromsky!第48页，共58页。internetadditiondoesharmtoourdailylife第49页，共58页。wasteprecioustime第50页，共58页。

peoplemaymeetdirtywords,rumors,four-letterinformation,pornactivitiesandotherbadinformation第51页，共58页。canyouleaveasmallspaceformetoputthefoodintherefrigerator?第52页，共58页。darling,gohome~第53页，共58页。internetaddition第54页，共58页。hewillfallbehind第55页，共58页。Cultiva