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	<pubDate>Wed, 20 Jun 2007 00:00:00 +0000</pubDate>
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		<title>The CLDC HotSpot Implementation Virtual Machine</title>
		<link>http://www.acrobatxfiles.com/the-cldc-hotspot-implementation-virtual-machine-1.html</link>
		<pubDate>Thu, 26 Jun 2008 03:36:01 -0700</pubDate>
		<dc:creator>admin</dc:creator>
	<category>Java Programming</category>
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		<description><![CDATA[virtual machine, as well as the Java programming language libraries that are required ... History of the Java Stack for Mobile Phones ...]]></description>
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		<title>The CLDC HotSpot Implementation Virtual Machine</title>
		<link>http://www.acrobatxfiles.com/the-cldc-hotspot-implementation-virtual-machine.html</link>
		<pubDate>Thu, 26 Jun 2008 03:35:59 -0700</pubDate>
		<dc:creator>admin</dc:creator>
	<category>Java Programming</category>
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		<description><![CDATA[well as the Java programming language libraries that are required as the lowest common ... History of the Java Stack for Mobile Phones ...]]></description>
			<content:encoded><![CDATA[The CLDC HotSpot Implementation Virtual Machine White Paper The CLDC HotSpot Implementation Virtual Machine On the Web sun.com/software Java 2 Platform, Micro Edition (J2ME) May 2003 The CLDC HotSpot Implementation Virtual Machine Table of Contents Table of Contents 0 Executive Summary . 1 Java Technology in Small Devices 3 History of the Java Stack for Mobile Phones . 4 CLDC 1.0/KVM . 4 Mobile Information Device Profile (MIDP) . 4 The HotSpot Virtual Machine 5 Wireless Deployments of Java Technology . 5 Demand for Performance 6 Processor and Memory Requirements 7 Key Requirements . 7 Other Small Consumer Devices . 7 Design Considerations 8 Value Proposition . 10 Performance Advantage 10 Robustness and Short Time to Market . 11 Scalability and Small Footprint 11 CLDC HotSpot Implementation versus the KVM . 11 Faster execution consumes less power . 12 The increasing demands of next generation networks . 12 CLDC Hotspot Implementation Architecture 13 Dynamic, Adaptive Compiler 14 Compact Object Layout 14 Unified Resource Management 14 The CLDC HotSpot Implementation Garbage Collector 15 Accuracy 15 Generational Mark-Sweep-Compact Collector 15 Fast Allocation . 16 Fast Thread Synchronization 16 Lightweight Threads 16 Conclusion 17 Executive Summary P1 Chapter 1 Executive Summary The deployment of Java -enabled mobile phones reached 68 million units in 2002. 1 This trend is expected to continue at a nearly exponential pace in the next few years. The ARC Group expects the number of handsets with Java capabilities to rise dramatically to 608 million in 2005, and to represent almost 100% of handsets by 2007. 2 Another forecast predicts over 1.2 billion Java enabled handsets in the marketplace by 2007, representing almost 70% of all wireless connections. 3 Connected Limited Device Configuration HotSpot Implementation (CLDC HotSpot Implementation) is Suns high-performance Java virtual machine for wireless phones and communicator-type devices. The first generation of ...]]></content:encoded>
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		<title>Programming Mobile Devices With J2ME</title>
		<link>http://www.acrobatxfiles.com/programming-mobile-devices-with-j2me.html</link>
		<pubDate>Thu, 26 Jun 2008 03:35:56 -0700</pubDate>
		<dc:creator>admin</dc:creator>
	<category>Java Programming</category>
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		<description><![CDATA[Java's interfaces, with the possibility of using a layer programming structure in ... For example the access to a built-in camera in a mobile phone by means of ...]]></description>
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		<title>Java J2ME For Sony Ericsson Mobile Phones</title>
		<link>http://www.acrobatxfiles.com/java-j2me-for-sony-ericsson-mobile-phones.html</link>
		<pubDate>Thu, 26 Jun 2008 03:35:52 -0700</pubDate>
		<dc:creator>admin</dc:creator>
	<category>Java Programming</category>
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		<description><![CDATA[Java J2ME for Sony Ericsson mobile phones. 2. August 2005 ... connected to the CLDC for mobile phones. MMAPI. Mobile Media Application Programming Interface. ...]]></description>
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		<title>100 Things You Should Know About Windows Vista</title>
		<link>http://www.acrobatxfiles.com/100-things-you-should-know-about-windows-vista.html</link>
		<pubDate>Mon, 21 Apr 2008 08:27:28 -0700</pubDate>
		<dc:creator>admin</dc:creator>
	<category>Windows Vista</category>
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		<description><![CDATA[The Windows Firewall in Vista defaults to a secure configuration, while still ... Vista's new Windows Service Hardening feature, so that if the firewall ...]]></description>
			<content:encoded><![CDATA[100 things you should know about Windows Vista  Copyright &copy;2007 CNET Networks, Inc. All rights reserved. For more downloads and a free TechRepublic membership, please visit http://techrepublic.com.com/2001-6240-0.html Version 1.0 January 23, 2007 100 things you should know about Windows Vista Table of contents 10 things to consider before rolling out Windows Vista in your organization .2 10 reasons you should upgrade to Vista (and 10 reasons you shouldnt) .4 10 things you should do before installing Windows Vista on a computer .6 10 things you should know about Internet Explorer 7 Security .9 10 things you should know about the Vista firewall .11 10 things you should know about Vistas Windows Meeting Space .13 10 things you should know about User Account Control in Vista.14 10 things you should know about Windows Vistas service hardening .16 10 things you should know about Vistas Network Access Protection (NAP) .17 10 things you should know about Windows Defender in Vista .19 100 things you should know about Windows Vista 10 things to consider before rolling out Windows Vista in your organization By Debra Littlejohn Shinder, MCSE, MVP Despite the delays and uncertainties about exactly when it was going to happen, Vista is now upon us. Organizations are already making upgrade plans, especially those that pride themselves on being early adopters. But there are some things you need to consider before taking the plunge. Is your hardware up to snuff? Vista is famousor perhaps, more accurately, infamousfor its hefty hardware requirements. Certainly, minimum system requirements are more demanding than for any previous Windows operating system. In reality, there are two separate sets of hardware requirements, one for machines that are merely Vista Capable and one for those that are Vista Premium Ready. Whereas the latter requires a 1GHz processor, a GB of RAM and a high end video card, requirements for the former are a bit more easily (and inexpensively) attainable. ...]]></content:encoded>
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		<title>Windows Vista Network Attack Surface Analysis</title>
		<link>http://www.acrobatxfiles.com/windows-vista-network-attack-surface-analysis.html</link>
		<pubDate>Mon, 21 Apr 2008 08:27:26 -0700</pubDate>
		<dc:creator>admin</dc:creator>
	<category>Windows Vista</category>
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		<description><![CDATA[Windows Vista congures Windows Firewall during installa- tion, and Windows Firewall is running on all Windows Vista. machines unless explicitly disabled. ...]]></description>
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		<title>SolutionBase: Take A Look At The Windows Vista Firewall</title>
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		<pubDate>Mon, 21 Apr 2008 08:27:23 -0700</pubDate>
		<dc:creator>admin</dc:creator>
	<category>Windows Vista</category>
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		<description><![CDATA[The Windows firewall in Vista has been a part of this ... The firewall included in Windows Vista is a far cry from Microsoft's earlier efforts to ...]]></description>
			<content:encoded><![CDATA[SolutionBase: Take a look at the Windows Vista Firewall June 13, 2007 SolutionBase: Take a look at the Windows Vista Firewall by Scott Lowe Windows Vista spent a very long time in development and puts a new face on just about every feature found in the OS. The Windows firewall in Vista has been a part of this transformation, and includes a number of new features not found in previous versions of the technology. In this article, Ill spend some time discussing the enhancements found in Windows Vistas Firewall -hereafter called Windows Firewall -and will explain how to manage this feature. Vista firewall enhancements In Windows XP Service Pack 2, Microsoft shipped a vastly improved -at the time -client-based firewall solution. The Windows XP firewall in SP2 was enabled by default, which meant that computers were instantly granted better protection from attack. However, the firewall in XP SP2 was missing some key features that have been included in Windows Firewall. Although there are more, there are two major improvements to the firewall that make it a very viable solution for Vista users: The Windows Firewall now includes application-aware outbound filtering, which provides directional control over all traffic to and from your computer and your users computers. Microsoft has included an advanced management interface in order to allow administrators to very granularly apply rules to workstations. Further, the Windows Firewall can be managed from Group Policy, meaning that corporate IT can more easily enforce organizational computing policies that may ban specific activities, such as instant messaging or peer-to-peer file sharing. Managing Windows Firewall In Vista, Microsoft has provided two distinct interfaces to configure the Windows Firewall: Traditional or basic control panel method. This is a relatively simplistic firewall configuration tool for the Windows Firewall. It looks a lot like the Windows XP firewall management tool. Windows Firewall with Advanced ...]]></content:encoded>
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		<title>Using Adaptive Optimization Techniques To Teach Mobile Java Computing</title>
		<link>http://www.acrobatxfiles.com/using-adaptive-optimization-techniques-to-teach-mobile-java-computing-1.html</link>
		<pubDate>Mon, 10 Mar 2008 09:41:55 -0700</pubDate>
		<dc:creator>admin</dc:creator>
	<category>Java Programming</category>
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		<description><![CDATA[that degrade mobile Java program performance: ... One key factor in overall mobile program performance is transfer delay. Java ...]]></description>
			<content:encoded><![CDATA[Using Adaptive Optimization Techniques To Teach Mobile Java Computing Using Adaptive Optimization Techniques To Teach Mobile Java Computing Chandra Krintz Computer Science Department University of California, Santa Barbara Abstract Abstract. Dynamic, adaptive optimization is quickly becoming vital to the future of high-performance, mobile computing using Java. These compilation environments have the potential to enable ubiquitous computing on resources that together represent greater computing power than that which can be extracted from existing supercomputers. As a result, we believe that mobile computing requires new curricular directions for compilers and the Java Programming Language that focuses on adaptive techniques, has a performance orientation, and is empirical. We describe such a course that we recently implemented at the University of California, Santa Barbara. 1 Introduction The Internet is a constantly changing set of high-performance computational, communication, and storage devices. To extract the vast performance potential oered by the aggregation of these devices, programs move from where they are stored to the resources on which they execute. Hence, the programming methodology that enables these mobile programs to use the Internet to employ the computational power that is available is termed Mobile Computing. Mobile programs are transferred, in their entirety or in part, over a network in an architecture-independent transfer format. Once at the target site, the programs must be converted to native code and executed. Since target machines dier in architecture and capability, programming languages that support mobile computing must be able to facilitate portability without the need for modication. Once written, a program should be able to execute on any device that supports an execution environment for the programming language. The Java Programming Language  1  is the most popular and best-suited mobile language for this environment. Programs are ...]]></content:encoded>
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		<title>IT: Mobile Programming</title>
		<link>http://www.acrobatxfiles.com/it-mobile-programming.html</link>
		<pubDate>Mon, 10 Mar 2008 09:41:53 -0700</pubDate>
		<dc:creator>admin</dc:creator>
	<category>Java Programming</category>
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		<description><![CDATA[104. IT: Mobile Programming.  Career Studies Certificate (044) ... Java Programming. 4. ITP 214. Windows. Mobile Development. 3. ITP 224. Mobile Java ME. 3 ...]]></description>
			<content:encoded><![CDATA[IT: Mobile Programming VIRGINIA WESTERN COMMUNITY COLLEGE 20072008 CATALOG: Programs 104 IT: Mobile Programming Career Studies Certificate (044) Curriculum and Other Requirements Credits Purpose This Career Studies Certificate is for the student who wishes to learn how to develop software for the wireless industry to include but not limited to PDAs, cell phones, and other wireless devices. Courses will cover the development of mobile Web applications and data storage, gaming theory, and other applications specific to handheld devices. Recommended preparation The student should be proficient in high school English, high school Algebra and Geometry, and computer keyboarding skills. ITD 120 Design Concepts for Mobile Applications 3 ITD 238 Local and Remote Data Storage for Wireless Devices 3 ITN 101 Introduction to Network Concepts 3 ITP 100 Software Design 3 ITP 112 Visual Basic.NET 4 ITP 120 Java Programming 4 ITP 214 Windows &reg;  Mobile Development 3 ITP 224 Mobile Java ME 3 Total Minimum Credits for Certificate 27 Suggested Course Sequence Fall Spring ITD 120 ITP 112 ITN 101 ITP 120 ITP 100 Fall ITD 238 ITP 214 ITP 224]]></content:encoded>
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		<title>Java Mobile Code</title>
		<link>http://www.acrobatxfiles.com/java-mobile-code.html</link>
		<pubDate>Mon, 10 Mar 2008 09:41:50 -0700</pubDate>
		<dc:creator>admin</dc:creator>
	<category>Java Programming</category>
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		<description><![CDATA[... programs to be composed exclusively of objects. Java also ... using Java for conventional (non-mobile) application programming. Some think that Java will ...]]></description>
			<content:encoded><![CDATA[Java mobile code &copy;  Copyright 1999 University of California  8/18/99 Java mobile code by David G. Messerschmitt Supplementary section for Understanding Networked Applications: A First Course, Morgan Kaufmann, 1999. Copyright notice: Permission is granted to copy and distribute this material for educational purposes only, provided that this copyright notice remains attached. An illustrative example of MC middleware is Java from Sun Microsystems  Arn96 Fla96 . Java is several things. First and foremost, it is a pure object-oriented language, one that unlike C++ requires programs to be composed exclusively of objects. Java also defines an entire mobile code system, including a virtual machine and a set of libraries. MC and MO are generally based on objects and components, and Java is an example of this. The Java language is modeled after C++, but with some important differences. First, Java is unabashedly object-oriented, as it dictates that programs are composed of collaborating objects (C++ doesnt). Second, Java attempts to clean up C++ by removing features that make programs more difficult to write and read, and more importantly and make it unsafe as a mobile code language (see the sidebar Java and Security). Third, Java adds direct language support for some useful features for distributed computing applications, such as threads. The Java Virtual Machine (VM) defines the instruction set of a virtual microprocessorone different than most actual microprocessorsand then emulates this virtual processor on the real microprocessor. (A microprocessor that natively implements VM bytecode instructions is also possible.) The primitive instructions for the VM are written in bytecode, composed of instructions for the VM. A Java compiler translates the Java source code into bytecode that can then be exeJava as a De Facto Standard Although Java began as an elegant solution to the technical problem of software portability, it soon became a weapon in industry competitive ...]]></content:encoded>
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