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Many of thes e PCs are home connections, usually dialup. They do not,in general, have stable IP addresses, and are not ready to respond to incomingInternet requests 7x24. The "Peers" are the normal PC

Q: What is Windows XPA: Windows Whis tl er i s the codename for the fi rs t joint bus ines s/consumer vers ion of Windows buil t on the Windows 2000 OS kernelfor stability and reliability. Windows XP

Tired of not knowing what SQL is? Any serious applicationdeveloper is going to need to learn some SQL atsome point in their career. And once you start learning it,youll use it. A lot.Once upon a time

What is Data Storage and Why is it So Important?As computers have a limited amount of memory, most computerowners require storage media such as hard disks, tape drives, andcompact disks (CDs) to save

Although EJB technology is one of the leading platforms, along withDCOM and CORBA, for the development of mission-critical applications,it isnt the best fit for every project.How do you know when it

 Linux is a free, UNIX-like operating system, developed originally forhome PCs, but which now runs on a variety of platforms including PowerPC,Macintosh, Amiga, Atari, DEC Alpha, Sun Sparc, ARM,

XML Web services are the fundamental building blocks in themove to distributed computing on the Internet. Open standards and thefocus on communication and collaboration among people and applicationsha

IntroductionThe Symbian EPOC operating system is a powerfulplatform for the development of palmtop and wirelessapplications. Its robust object orientated architecture makesefficient use of the reduce

Initially, you can think of a pattern as an especiallyclever and insightful way of solving a particular class ofproblems. That is, it looks like a lot of people have workedout all the angles of a prob

What is CRM?Customer Relationship Management, or CRM, is an informationtechnology industry term for methodologies, strategies, software,and other web-based capabilities that help an enterprise organiz

 Jini -- a technical specification developed by SunMicrosystems that uses a small piece (48K) of Java code toallow any network device with a Java virtual machine (JVM)to announce its availabil

Jabber is an open XML protocol for the real-timeexchange of messages and presence between any two points onthe Internet. The first application of Jabber technology is anasynchronous, extensible instan

Building user interfaces (UIs) with Java 2 Platform,Enterprise Edition (J2EE) has never been completely satisfactory.Today, most developers using JavaServer Pages (JSP) applyHTML user controls, which

 二、ADSL猫路由功能的设置1、单击“WAN”，点击“ATM VC”进入“ATM VC”的查看和设置页。在这里就需要查找我们所使用的VPI/VCI值。前面说了当前的VPI/VCI为0/35，依据这个我们可以看到所对应的“Interface”项为“aal5-1”。如下图。   fiximg(848, "files/1102222514_54_013.jpg",250,220,38,"fil

Garbage collection algorithmsThe JVMs heap stores all objects created by an executingJava program. Objects are created by Javas "new"operator, and memory for new objects is allocated on theheap at r

What is EAI? （企业应用集成）Enterprise Application Integration, or EAI, is the combination ofprocesses, software, standards, and hardware resulting in the seamless integrationof two or more enterprise system

The Unified Model ing Language (UML) i s a st andard way tospecify, construct, and document systems that use obj ect-orient ed codesuch as Java, C++ or IDL. As with any language, the UML has it s ownn

What is ERP?Enterprise Resource Planning or ERP is an industry term forintegrated, muti-module application software packages that are designedto serve and support multiple business functions. An ERPsy