2020—2021学年沪科版高中信息技术必修 1.2.2信息技术的发展 课件

世界 是 平 的 信息技术的发展 要讲的内容 1.信息技术的概念 2.信息技术的发展 4.信息技术的影响 3.信息技术的运用 藏珠馆 PPT达人必备 wholehr.taobao.com TechEd 2013 © 2013 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION. 现代信息技术 的发展与运用 网上购物的发展 2005：200亿 2007：594亿 2009: 2670亿 2012：12594亿 网上购物的发展 网上购物的发展 何为信息技术？ IT？ TechReady 16 © 2013 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names