
   ʹЩʱ, ϵͳĸɻ, ˶ʱ뾡Ҫʹ֮

[WWW]: ߵ WWW ϵͳȥ WWW ѽȡ Gopher ĵλ  telnet
       ֧ԮͼӰʾ, Դ߾ͿӰͼƬˡ Ȼ, 
       ͼƬʾʽҲȽϿ졣

       ʹô˹ʱ, ϵͳῪʼʱ  35 ڻص BBS,
       Ҫź!!

[BBSNet]: ߵ̨ѧ·طȥ :
          (1) ͼϵͳ     
          (2) Gopher ·ϵͳ   
          (3) ѧ·еĸ WWW վ

          ʹô˹ʱ, ϵͳῪʼʱ  35 ڻص BBS,
          Ҫź!!

[Archie]: ˹ܽ·ĸ FTP վҵҪ, ֻҪй
           keyword ϵͳɡ

[IRC]: һԵ ȥص!!

[Dictionary]: ǱվṩӢֵѯ

