WWDC英语演讲

WWDC

Hello everybody:

Today I will talk about the WWDC.Do youknow the WWDC?Yeah.It is The Apple Worldwide Developers Conference ,which sponsored by the Apple Inc.The conference is used by Apple to show its newsoftware and technologies for developers. The first WWDC was hold in1990 in California.In that conference,the Apple Inc pushed the Lisa,a personal computerwhich was the first personal computer  offereda graphical user interface (GUI) inan inexpensive machine that aimed at individual business users.

Upto now,the Apple Inc has hold the WWDC 14 times.In these conference,the AppleInc has launched Lisa,OS ,IOS,Ipad,Iphone and many other wonderful artworks.The14^th WWDC hold in San Francisco on June 2.In this conference,theApple Inc launched OS X 10.10 Yosemite,IOS 8 , a new programming language Swiftand so on. As for the Swift,a Chinese post 90s university student calledLiangjie  spends 9 days translating itinto Chinese since it launched. It’s unbelievable.

  By the way,the Google I/O will held in SanFrancisco on June 25.It’s also a splendid conference.If you are interested init ,you can have a look.