3COM的使用和帮助文件，是将交换器的说明，图例集全。

第三层交换是新一代局域网路由和交换技术，本书是第一本关于这种新技术的系统化指南。本书主要内容包括：如何决定是否选择第三层交换技术、第三层交换网络设计技术、第三层交换案例分析等，并对目前流行的6种第三层交换产品给出了基准测试结果。最后，针对具体实施，为第三层交换的管理给出了一些推荐意见。-Layer 3 Switching is a new generation LAN routing and switching technology, This book is the first of this new technology systematic guide. The main contents of this book include : how to decide whether to choose the third layer switching technology, the third layer switching network design technology, Layer 3 Switching case analysis, and the popular six third layer switching products is a benchmark test results. Finally, the specific implementation of the third layer is the management of the exchange of views for some recommendations.

包括了《C语言学习和精华文摘》，和C语言资料大全1.0 是c语言学习的很好工具。-Including the

This Exercise 6.SSD2-This is Exercise 6.SSD2

软件详细设计报告，希望对大家有帮助，PDF格式的，可以作为参考模板！-detailed design software, we hope to help in PDF format and can serve as a reference template!

word习题 word习题-word exercises word Exercises word exercises

OpenCV 4下的图像变换，可以进行图像的旋转操作。-OpenCV 4 transform the image, the image can operate rotation.

EFWQTGFUW WAVSGFN W GMNERAGN ER OAGNMSDF/.GNSA /MNGDSA FDS -EFWQTGFUW WAVSGFN W GMNERAGN ER OAGNMSDF/.GNSA/MNGDSA FDS

程控交换与宽带交换课件，帮助大家学习，共同进步，希望大家也把课件上传，大家交流学习-Program-controlled switching and broadband exchange of courseware to help the U.S. study, and common progress, I hope everyone also courseware upload, communicate U.S. study

zip文件格式-zip file format

ESRI公司ArcInfo的Shape文件格式介绍-the ESRI ArcInfo Shape file format introduced