Hire Joomla Developers

If you want to build a powerful website for a commercial purpose then there are certain aspects of site building that needs to be taken care of. It is important for you to hire professionals who are experienced in this field. Hiring Joomla developers can be a solution for this.

There are many tools available for such things but Joomla is one of the best content management system available online and the advantage of using Joomla is that it is a free open source software. So that fact that it is freely available to all the users and since it is an open source software it can be extended as and when wanted by the users.

Even if you’re an amateur and do not want to use it for commercial purpose then the fact the CMS is very easy to use and hardly needs any skills or knowledge to use makes it all the more wanted. The user does not have to worry about anything since the software itself takes care of your contents.

‘Experts from India’ provides services to hire Joomla developers. We can provide services in the field of ecommerce-shopping cart, dynamic website development, database management, project management, security and more. The Joomla developers that we provide have their expertise in PHP, MySQL, JavaScript, VBScript, XML. For more information about do visit our website expertsfrominida.

Marketing and Outsourcing model of Open Source

It was in the 1960’s when researchers working on Advanced Research Projects Agency Network (ARPANET) concocted the term ‘request for comment’ to develop protocols for telecommunication network. It was from hereafter the developments what occurred lead to the term ‘open source’. It was sometime in 1998 when Netscape in a conference decided to go public with the source code of their application and named that application as open source.

Open source is basically used on a widespread scale merely because of the ease of it redistribution property. Since the open source softwares comes with relaxed license or one can even say no license at all, it can be used to for commercial purposes too. Companies in the present scenario not only develop open source applications but also render services and technical support to organization for the development purposes.

The business model of open source has many more aspects than it was actually intended for. Companies can use open source application, modify it and only go public with the source code while keeping the executable files to themselves which are meant for the services of paying customers. Organizations can decide to provide their upgraded versions of open source softwares to paying customers only. Some organizations accept users to pay for projects which accept donations.

Here are Experts from India we provide expert developers and programmers who can provide the necessary services as well as technical support. We already provide similar services to

Joomla customization, Drupal CMS customization, X-cart customization, Zen cart customization. Visit expertsfromindia to learn more about all the other services and supports we provide.

New image recognition technology.

Google in a conference in Miami presented a paper on ‘Computer vision and patter recognition technology’ which allows users to search through a web-scale landmark  -recognition engine.
Jay Yagnik, Head of Computer Vision Research said that it just a paper presentation and not a new Google application.
What the paper said was the application which in turn will be developed will have to recognize a landmark which can be very hectic and cumbersome as far as the coding process is concerned. The image when viewed through different angles can conceive thousand’s of different result and it also depends on the illumination and brightness of the image too.
Google claims to acheive an accuracy of 80% with their search criterias till now. The paper didn’t mention how this was going to improve the image search for google but it seems that the main idea behind is to manage the world’s information and one can see where Google is going to work with image search criteria in the future.
If this becomes possible then this will be a new advancement in the image optimization field. It will help SEO’s to work on a new platform and the competition begins from the scratch again. Expertsfromindia are updated about all the new happenings and upcoming technologoy and are updated every now and then. We make use of the latest technologies to give your companies the very needed little edge which will make you a step ahead of your competitors.

Google in a conference in Miami presented a paper on ‘Computer vision and patter recognition technology’ which allows users to search through a web-scale landmark  -recognition engine.

Jay Yagnik, Head of Computer Vision Research said that it just a paper presentation and not a new Google application.

What the paper said was the application which in turn will be developed will have to recognize a landmark which can be very hectic and cumbersome as far as the coding process is concerned. The image when viewed through different angles can conceive thousand’s of different result and it also depends on the illumination and brightness of the image too.

Google claims to acheive an accuracy of 80% with their search criterias till now. The paper didn’t mention how this was going to improve the image search for google but it seems that the main idea behind is to manage the world’s information and one can see where Google is going to work with image search criteria in the future.

If this becomes possible then this will be a new advancement in the image optimization field. It will help SEO’s to work on a new platform and the competition begins from the scratch again. Expertsfromindia are updated about all the new happenings and upcoming technologies and are updated every now and then with the latest happenings around the world. We make use of the latest technologies to give your companies the very needed little edge which will make you a step ahead of your competitors.

HOW TO GET YOUR WEBSITE A HIGH RATING

Say you have recently launched a new website and want Google to display it on its first page when someone enters the keywords. You need to follow some basic principles that will increase the site’s rating.

The content in your website should be original and should not be copied. A copied content may hamper your ratings and will not do any good to the concerned webpage.

If 10 websites provide links to a particular ‘A’ website and 5 provide links to a ‘B’ website, then the ‘A’ site has a chance of having a higher rating than the ‘B’. However it is to be noticed that if the 5 websites providing links to the ‘B’ sites have a good rating than those 10 linking to ‘A’ and appear on the first page of a search engine then ‘B’ would have a better rating and has a better chance of being displayed on the first page when someone types the keywords in a search engine.

Another fact to be taken into account is that if you are running a healthcare website and links to your website have been provided by a sports website then it does not help bettering the rating of your site. The sites providing links to your websites should be relevant to the subject your website has content for.

It is also important to keep working on your website on a regular basis and keep it embellished with every new update. This helps your website get more visitors, hence helping it get a higher ranking on the search engine. One should try getting as many numbers of visitors as possible to his website as it solely gives the website a higher standing than others.

One should also make sure that the website does not encounter HTML errors. In this case the website may gain an ‘infamous’ status which may prove disastrous.

A single page of a website should concentrate on a single keyword rather than trying to encapsulate many keywords in a single page or article. To get a higher rating this is an important aspect that a website has many pages, each concentrating on a single keyword.
However it is better that all these keywords are related to a single topic. One can make a website on soccer and include pages with keywords like ‘goal’, ‘referee’, ‘penalty’. This will help the website to a reasonable extent rather than having a website on soccer and encasing keywords like ‘tennis’ and ‘health drinks’. It is also important that one does not over use the keywords. In that case a search engine may reject it as keyword spam. According to search engine algorithms the keywords in a web page hold a certain percentage of appearance and one should not exceed that or else it would badly hamper the rankings.

Advantage of ASP .Net

Hiring the programmer, the language is the basis for the fruitful idea of the sub-contractors work for the development of their website! Introduction of new software versions of the programming languages to produce positive results in the web development, it helps the developers, and later the various methods used to create websites for their clients. ASP is a programming language very different from the developers for the development of dynamic websites and is the owner of two classic forms, such as ASP and ASP .NET.

Using ASP application development is essential for features such as Data Access layer mixed with huge architecture. On the other side of the ASP  .NET application development is much easier, by regular evolutions, as follows n-tier architecture and distribution, such as Data Access Layer, logic and data presentation.

For businesses, the development of Web application offers talented designers from which the years of experience in working on various projects, they can easily provide customize services. Your skills to make productive compatibility and integration of services in the development of the website to help its customers in many ways. Customers benefit from the advantages of the basis of language, while the regular customers, new and innovative benefits in their versions of projects to develop web sites. For example, the ASP and ASP .NET is a better understanding of the merits prior versions, such as ASP code from a page is very difficult to the execute from HTML. By using the server controlfor the monitoring of the ASP this has the disadvantage is remove from ASP .NET and the use of ASP .NET also offers greater security and a good performance.

New versions of ASP are equally advantageous for the developers as well as end users of the websites as it helps in increasing the visual effects dynamically with every new version at regular intervals of time. Deep aspects of this useful programming language can only be implemented well in website development by expert ASP developers.

The new versions of ASP are also an advantage for developers and users of Web sites, as it contributes to the improvement of dynamic visual effects, with each new version, at regular intervals of time. Deep aspects of this useful programming language can only be implemented well in website development by expert ASP .Net developers .

New RSForm Pro revision – Revision 22 is available for download

Today RSjoomla launched the 22nd revision of RSForm! Pro, bringing a new feature:  generating XHTML compliant tableless layouts.

The new layout is called “Inline (XHTML)” and uses a series of list items to define the components, instead of table rows, like the “Inline” layout does. The layout has been tested with Joomla!’s Milkyway and Purity templates, both of which have passed the XHTML 1.0 Transitional specifications.
Feel free to help us improve RSForm! Pro and help the community by specifying new Web 2.0 style approaches to form handling and form appearance.

You can now use a WYSIWYG editor instead of a textarea, allowing form submitters to style their submissions.

CAPTCHA image and font size can be customized. The default size is now”15″ and you can increase it as much as you want.

When adding a form to the menu you will no longer have to type in the form’s ID – you will be presented with a list of all your forms and you can choose the form you want to be displayed.

Various SQL and PHP code has been rewritten, so you may feel a slight increase in performance when handling big forms (100+ components) .

Open source development

Open sourcing is the method or very simply the way of designing, development and distribution which offers the practical accessibility to the products sources. In another way it can be said that open sourcing is something in which source code (source code which refers to the before and after version of computer program that is compiled before it is run) is available for modifications or changes as other users or developers see to fit.

The characteristics of open source development are:

  1. The availability of source code and the right to modify.
  2. The right to redistribute and modification plus improvement to the code.
  3. The right to use the software in any way.

The issues about non exclusive rights on the software require more attention as if no one holds the exclusive rights on the given code; several traditional problems can overcome just like there is no single entity on which the future of the software depends etc.

You can hire dedicated CMS developers/programmers from India on a contract basis, hourly basis or project basis. Experts From India providing the open source application development for Joomla customization, Drupal CMS customization, X-cart customization, Zen cart customization. For more information visit ExpertsfromIndia.com.

The Open-Source Collaboration Gap

Why individuals contribute more to open-source projects than companies do.

When it comes to open-source communities, individuals are much better citizens than institutions. The enlightened self-interest that causes individuals to send back bug fixes, contribute ideas for new features and write documentation is much harder to find in institutions. This week, the JargonSpy analyzes why such a gap exists and what can be done about it.

The first step in understanding this gap is to recognize the roots of open source. Almost all open-source projects begin as a community of individuals. A leader starts a project and publishes code on the Internet, and then others join in. As more people show up, community roles and rules develop.

The founder often assumes the role of “benevolent dictator for life.” Certain community members, “committers,” are permitted to change the master source code repository. Mailing lists are created for developers and for users. Support for the process in the form of licenses, source code repositories and patterns of success for community management smooth the way.

But as the JargonSpy pointed out a few months ago, commercial support for open-source projects has become dominant in the major projects that account for the vast majority of use of open source (see “The Commercial Bear Hug of Open Source.” ) In addition, open source is being adopted not just by individuals but by institutions–corporations, governments, universities and so on–that are using it as a foundation for much of their software infrastructure.

While some people bristled at the notion that open-source projects have come under the institutional umbrella, others have welcomed the trend. Business development executives and evangelists at commercial open-source projects like Alfresco, foundation-run projects like Apache, Eclipse and Mozilla, or community-run projects like Drupal all just love it when a large company like Citibank makes a decision to adopt open source. But everyone that the JargonSpy talked to has noticed that institutional collaboration is much lower than expected and hoped for, based on patterns of individual participation.

The JargonSpy first started to understand the collaboration gap when Matt Asay, vice president of business development at Alfresco, gave a talk at the New York CTO Club a few months ago. Asay explained that huge companies and large systems integrators were using Alfresco for large-scale development projects in which tens of millions of dollars were being invested. But while the individual users of Alfresco regularly send back contributions of bug fixes and feature suggestions, the company rarely hears from institutional users, whether they used the licensed version or not.

Asay’s worry was that this lack of institutional support was not just an annoyance or an inconvenience, but was possibly evidence that that core communication flows needed to sustain an open-source project break down in an institutional setting. He kept saying that his point was not about Alfresco making money, but we just couldn’t hear him.

By: Dan Woods

10 reasons why Linux will triumph over Windows

Windows 7 may be generating some positive buzz, but Jack Wallen remains skeptical. In fact, he says it’s only a matter of time before Linux takes its rightful spot at the top of the OS heap.

I have an announcement. The error of Microsoft’s ways is finally catching up and will cause the once-invincible juggernaut to kneel before that which is Linux. How is this? Microsoft started a tiny snowball when it released Windows Me. That snowball did nothing but gain momentum. There have been ups and downs along the way (XP being an up, for sure). But for the most part, the court of public opinion has steady lost faith in what once was considered the heart of personal computing.

1: Inconsistent Windows releases

One of the things you can always count on from Microsoft is that you can’t count on its new operating systems to be reliable. Let’s take a look at the individual releases:

  • Windows 95: Revolutionized personal computing.
  • Windows 98: Attempted to improve on Windows 95; failed miserably.
  • Windows Me: A joke, plain and simple.
  • Windows NT: Attempted to bring enterprise-level seriousness to the operating system; would have succeeded had it not taken Steven Hawking-like intelligence to get it working.
  • Windows XP: Brought life back to the failing Windows operating system. It hadn’t been since Windows 95 that the operating system was this simple.
  • Windows Vista: See Windows Me.

With this in mind, what do we expect from Windows 7? Myself, not much.

2: Consistent Linux releases

Converse to number 1, you have the far more consistent releases of the various Linux distributions. Yes, there have been a few dips along the way (Fedora 9 being one of them). But for the most part, the climb for Linux has been steadily upward. Nearly every Linux distribution has improved with age. And this improvement isn’t limited to the kernel. Look at how desktops, end-user software, servers, security, admin tools, etc., have all improved over time. Once could easily argue that KDE 4 is an example of a sharp decrease in improvement. However, if you look at how quickly KDE 4 has improved from 4.0 to 4.3 you can see nothing but gains. This holds true with applications and systems across the board with Linux.

3. Continuing Windows price hikes

Recently, I have had a number of long-time Microsoft administrators asking my advice on solid replacements for Exchange. The reason? Microsoft changed its licensing for Exchange to a per-user seat. Now anyone who logs on to an Exchange server must have a license. You have 100 employees (including administrators) who need to log on to Exchange? Pony up! This gets serious when your company starts having to cough up the money for 500+ Exchange licenses. The very idea that Microsoft would make such a bold change to licenses is made even more ridiculous considering the current state of the economy. Companies worldwide are having to scale back. And like Exxon Mobile celebrating record profits amid the catastrophe known as Hurricane Katrina, Microsoft creating such a cost barrier while the globe is facing serious recession is irresponsible and reprehensible.

4. Stable Linux “prices”

Converse to number 3, the prices of open source software licenses have remained the same — $0.00. When those administrators come to me asking for open source replacements for Exchange I point them to eGroupware and Open-X-Change. Both are outstanding groupware tools that offer an even larger feature set than their Microsoft equivalent. Both are reliable, scalable, secure, and free. The only cost you will have with either is the hardware they are installed upon. And with both packages, there is no limit to the amount of users that can be set up. One user, 1,000 users — it’s all good with open source software.

5: Windows hardware incompatibility

Microsoft Vista was a nightmare when it came to hardware compatibility. Not only was Vista incompatible with numerous peripherals, it took supercomputer-level iron to run the operating system! Sure this was a boon to Intel, which stood to make a pretty shiny penny. Intel knew a good amount of the public would be shelling out for new hardware, and the new hardware would cost more because it had to be faster to run Vista in all its Aero glory. But even hardware that would run nearly any other OS with lightening-fast speed was brought to a slow, grinding halt with Vista.

6: Linux hardware compatibility

Converse to number 5, Linux continues to advance in the category of hardware compatibility. Take Xorg, for example. Recent developments with the star of Linux’ graphical desktops have the X Windows server running sans xorg.conf. This was done primarily because the system had grown so good at detecting hardware. And so long as there wasn’t a cheap KVM between your monitor and your PC, Xorg would easily find the mode for your display and run X properly. With new distributions (such as Fedora 10), X configuration is becoming a thing of the past. Most other pieces of hardware are finding the same level of recognition.

7: Windows promises

I wanted to save this for last, but seeing as how it is number 7… We’ve all heard the pundits proclaiming Windows 7 will be the resurrection of the Microsoft operating system. But I recall this same proclamation with nearly every release from Redmond. Windows Vista was going to revolutionize the way the user interfaced with the computer. Vista was going to be the operating system you would never notice. Instead, Vista refused to NOT let you notice. And Windows Me was going to take Windows 98 and make it far more simple for the average user. What did it really do? Remove nearly every actual functioning system in the operating system, leaving little more than a browser and an e-mail client.

Everyone is always fond of saying the next Windows release will redefine the personal computer. But the public has finally reached such a point of apathy for Microsoft’s up and coming, the majority doesn’t even realize something new is coming out. The media can continue to push Windows 7, but the public will continue using XP until Microsoft pries it from its cold, dead fingers. And of course no one really knows when Windows 7 will land. How many dates Microsoft announces vs. how many dates change will probably be a 1:1 ratio.

8: Linux transparency

Converse to 7… The next release of any Linux distribution is never shrouded in mystery. Because of the nature of open source, the release candidates are always available to the public (and not on a limited basis), and the timeline is always made available. Any user can know exactly when a feature-freeze happens for a release of any distribution. And all Linux distributions work under the “full disclosure” model. Because of this, there is little false advertising going on with Linux. And unlike with Microsoft, you will never hear of a distribution claiming that its next release will revolutionize computing. If you go to the Fedora Project Wiki , you can view all the proposed and accepted features that will be included in the next release. You can also view the completed release schedule, where you will see that Fedora 11 has set an alpha release of 02/03/09, a beta release of 03/24/09, and a final release of 05/26/09. These dates are fairly firm and almost always on target.

9: Feature comparison

Let’s compare the feature lists of Windows 7 and Fedora 11.

  • Windows 7: OS X-like Doc, Multi-touch screen, mapping application similar to Google Earth, Hyper-Visor virtualization, location-aware apps, User Access Control improvements, Sidebar removal.
  • Fedora 11: 20-second boot time, btrfs file system, Better C++ support, Cups PolicyKit integration, DNS Security (DNS SECurity), ext4 default file system, Fingerprint reader integration, IBUS input method replaces SCIM (to overcome limitations), GNOME 2.26, KDE 4.2, Windows cross-compiler inclusion.

If you look at those features in and of themselves, you could easily argue that either one could be the more impressive list (depends upon your bias). But understand that the Fedora 11 features are added on an already outstanding operating system, whereas the Windows 7 features are being added to a lesser operating system. And what Microsoft is proclaiming to be the biggest improvement (multi-touch) doesn’t actually improve the operating system and also requires, surprise, new hardware! To get the most out of Fedora 11, you’ll be good to go with what you already have.

10: Hardware requirements

Vista-lite? Out of the mouths of Microsoft comes the proclamation that Windows 7 will run on any hardware that would run Vista and even slightly less powerful hardware. Slightly less powerful? What exactly does that mean? Well for one, Windows 7 will have no luck in the netbook market. And since XP is dying, the netbook market will be owned by Linux. Netbooks are not gaining enough power to run anything from Windows but the watered-down version of XP. Netbooks are not going anywhere, and consumers (both home and corporate) have their limits on how many hardware upgrades they will make to fulfill an operating systems’ needs. As of Fedora 10, the minimum system requirements look like something out of the mid ’90s.

By: Jack Wallen

7 Best Free/Open-source Backup Software for Linux

A computer application utilized to perform a complete backup by duplicating the original source of data is called backup software. Obviously, the main purpose of backup software is to create order out of chaos by recovering essential files in the event of a disaster.

If you are using Linux, there are plenty of backup software to choose from. I have here a list of some of the best free and open source backup software that you may want to check out.
Time Vault
Time Vault is a GNOME-based Linux-equivalent to Time Machine from Apple. Like many backup utilities, it creates incremental backups of files that can be restored at a later date. Its snapshots are copies of a directory at a certain point in time. Snapshots use very little space for the files that haven’t changed since the last snapshot was made. This is because instead of backing up the entire unchanged file, snapshots use hard links that point to the existing backup of the unchanged file.

Clonezilla
Clonezilla is an open source clone of Symantec Ghost Corporate Edition. It is based on DRBL, Partition Image, ntfsclone, partclone, and udpcast that will allow you to do bare metal backup and recovery. Two types of Clonezilla are available, Clonezilla live and Clonezilla SE (server edition). Clonezilla live is suitable for single machine backup and restore. While Clonezilla SE is for massive deployment, it can clone many computers simultaneously.

Duplicity
Duplicity backs directories by producing encrypted tar-format volumes and uploading them to a remote or local file server. Because duplicity uses librsync, the incremental archives are space efficient and only record the parts of files that have changed since the last backup. Because duplicity uses GnuPG to encrypt and/or sign these archives, they will be safe from spying and/or modification by the server.

Bacula
Bacula is an open source, enterprise level computer backup system for heterogeneous networks. It is designed to automate tasks that had often required intervention from a systems administrator or computer operator. Bacula supports Linux, UNIX and Windows backup clients, and a range of professional backup devices including tape libraries. Administrators and operators can configure the system via a command line console, GUI or web interface; its back-end is a catalog of information stored by MySQL, PostgreSQL, or SQLite.

AMANDA
AMANDA (Advanced Maryland Automatic Network Disk Archiver) is a backup system that allows the administrator to set up a single master backup server to back up multiple hosts over network to tape drives/changers or disks or optical media. Amanda uses native dump and/or GNU tar facilities and can back up a large number of workstations running multiple versions of Unix.

rsync
rsync is an open source utility that synchronizes files and directories from one location to another while minimizing data transfer using delta encoding when appropriate. An important feature of rsync not found in most similar programs/protocols is that the mirroring takes place with only one transmission in each direction. rsync can copy or display directory contents and copy files, optionally using compression and recursion.

FlyBack
FlyBack is based on rsync and modeled loosely after Apple’s Time Machine. Like many rsync-based backup utilities, it creates incremental backups of files which can be restored at a later date. FlyBack presents a chronological view of a file system, allowing individual files or directories to be previewed or retrieved one at a time. FlyBack presents the user with a typical file manager style view of their file system, but with additional controls allowing the user to go forward or backward in time.

source: junauza