Camera Mvc
AJAX Alternatives
The short answer is yes, there are a number of alternatives to Ajax to create Rich Internet Applications (RIA). "These include Flash, Flex, Java, SVG and Ruby on Rails, and some other niche players.
Now for the details, which are respond a bit long.
Flash and Flex, fellows
Adobe Flash, originally created by Macromedia, has quickly become a tool RIA of choice. Initially installed as a plug-in, its implementation has started sending Player with Windows XP for a decade. Flash offers some the best experiences of RIA and multimedia.
On the downside, there is a longer learning curve with Flash. There is also a persistent problem security and potentially problematic. The Flash Player writes files on the computer in a more secret, and no way change the settings without using a "Configuration Manager" located on the Adobe website. Finally, Flash is responsible for the camera and microphone.
Flash offers a totally different perspective of the creation of wealthy clients, but Adobe does not put all your eggs in that basket. Society has also launched a series of tools called Flex that allows integration of data within a frame with integrated development tools. The management of the "XMLHttpRequest" Flex offers easy integration with REST, SOAP or traditional HTTP services. Flash is more than one alternative Direct Ajax, while others are characterized Flex as something of an "Ajax Toolkit."
Java continues to smoke
Sun Microsystems Java Ajax is an alternative that has been around the block a few times, and "applets" is one of the leading tools rich client browsers. Java applets allows developers to use an honest to goodness, the language of object-oriented programming, while Java virtual machine code running on the Java virtual machine with a "sandbox" for memory. Due to the JVM, the Java code runs on all platforms, true to its motto: "Write once, run anywhere."
Applets can not access the memory allocated for the litter which is an important safety feature. However, there are problems with Java, the first is that it requires a plugin to be installed manually in some browsers. JVM must be running for you to apply at first, and JVM can be slow to load on time. The applet must be downloaded if it is not cached, you have more time, and this may be the most serious of all, as Web users in general expect ever higher, faster, better performance.
An acronym for mobile?
Means SVG Scalable Vector Graphics, a W3C language that uses XML for defining 2D graphics and graphical applications. Its current version is 1.1, compatible natively in the browser Opera (8 +). Some browsers based on Gecko as Firefox provide limited support, and even Konqueror, Internet Explorer and Safari have plug-ins available for SVG, Microsoft Internet Explorer has no commitment of. Others are doing.
PDA (Pocket PC included) and the cell are, respectively, SVG Basic and Lite editions. The fact is that SVG will experience probably an introduction in the category of mobile phones before gains universal support among browsers. The absence of a commitment to Internet Explorer seems to be to limit the adoption of SVG.
Ruby, do not you be mine?
Ruby on Rails is a technology a little more Young, a free object-oriented language that has received much press in recent years. This is a "full stack framework" for development web applications with databases using the approach Model View Controller (MVC).
Ruby emphasizes ease of development, strengthened with two slogans, near the famous and often repeated. The first – "Do not repeat yourself", or dry – is designed to eliminate unnecessary duplication, data or code. "Convention on the configuration" tells users to avoid setting unless a "non- Conventional situation.
Ajax is innate, inherent available and easy to use Ruby. You get instant functionality as soon as you install. There are drawbacks, of course, especially if your company has an established network, development environment stable, robust platform and a lot of existing code. It may not be practical to switch to Ruby – and she is still young, after all.
Other candidates
XUL (XML User Interface Language, pronounced "zool") was developed by Mozilla to create feature-rich applications that run even when are disconnected from the network. Because it provides a common set of customizable user interface components and uses JavaScript and XML DTD, should be quite a task simple for developers working with DHTML to learn. A major drawback is that you need a XUL-capable browser, which means that based on Mozilla, for now.
XAML ("zammel") is eXtensible Application Markup Language, and Windows Presentation Foundation is the heart of the strategy Microsoft to develop applications. Microsoft aims for XAML and WPF to replace HTML, Flash and PDF a difficult task. XAML will provide 2D and 3D images, video, animation, audio, etc. and is supposed to erase the line between Web and desktop applications. As EM technology, no doubt intended to be broad, but it is unlikely a lot of waves on non-Windows environments.
Briefly
If you're hoping to add functionality to Ajax an existing site, which is a good place to start, but if you plan to build a new site, and want to use Ajax the door, take another look at Ruby on Rails. However, a final decision on the tools you use depends entirely on what you did, what was done and how you want to add another tool in the toolbox. If Ajax is the tool you need and use. If another site, use that. If you are not what is best to use both until it is.?
About the Author
Amy Armitage is the head of Business Development for Lunarpages. Lunarpages provides quality web hosting from their US-based hosting facility. They offer a wide-range of services from linux virtual private servers and managed solutions to shared and reseller hosting plans. Visit online for more information.
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