1、CyberspaceBy group threeWhat is cyberspace?In Oxford dictionary:cyberspace is the imaginary place where electronic messages,pictures exist while they are being sent between computers.Cyberspace is a virtual space,we can search for our wanted information,download our favorite films and chat with our
2、friends.Talk something about WikipediaWikipedia,a free online encyclopedia that everyone can edit.People edit it with no salary.It has abundant entries.Its entries is written in more than 100 languages .For example,English,Chinese even some rare language.The disadvantages of cyberspace(1)Be addicted to the cyberspace.(2)Personal information is easy to lose and exploited by others.(3)Be cheated by bad persons(4)It is do harm to our health to Working with computers for a Long time
