Drawing on his twenty years as a researcher and teacher, Fred Halsall presents the complex world of data communications and networks with clarity and thoroughness. An invaluable resource to both the student and the practicing computer professional, this fourth edition of the very successful Data Communications, Computer Networks and Open Systems has been extensively updated to reflect the rapid developments in this field.
Highlights of the book include detailed coverage of:
020142293XB04062001
The RSI approach to use case analysis was developed by Mark Collins - Cope . This chapter explores the definition of use cases to capture functional requirements for a Web system and the application of those use cases to support the ...
Principles, Protocols, and Architecture
To get a hash slice of the same data structure , you could say : my $ hashref $ stateKeys - > { ' ID421 ' } ; to get the hash referenced by ' ID421 ' , i.e. , $ stateKeys { ID421 = > { state = > ' Minnesota ' , capital = > ' St Paul ' ...
... 島金石掌網路書店 2 全館搜尋可|琶中艾害|葵艾書簡體害雜誌 MQQK |艾具|服飾酶 Google 搜尋*9 有時候手上只有相關的圖片,卻. 1-23 。 利用搜尋工具指定多個篩選條件.
[ 30 ]李立会,李少军,刘忠领,智能视频监控技术综述, [ 31 ]赵俊,智能视频监控系统关键技术研究,西安电子科技大学, [ 32 ]刘智权,视频监控:物联网时代应用先锋, http://www.cww.net.cn/tech/html/2010/2/25/2010225920526487.htm [ 33 ]冯凯,童世华, ...
Moore's Law ( named after Intel cofounder Gordon Moore ) states that the number of circuits packed into a given area of a silicon chip doubles approximately every eighteen months , leading to a similar improvement in processing power .
本书详细介绍了“互联网+”智慧校园的概念、实现技术和典型工程实施应用。全书共5章,即“互联网+”智慧校园技术概论、智慧校园网络体系、情景感知系统、云计算技术以及智慧 ...
Is Wherify Worth It ? One Parent's Take Dave Johnson ( this book's tech editor ) and I rarely see eye to eye on anything . So it was with some apprehension that I asked him to share his experience with Wherify , the built - for - kids ...
The Internet has changed the way we access the world. This is especially true for kids, who soak up new technologies like eager little sponges.
Effective STL: 50 Specific Ways to Improve Your Use of the Standard Template Library