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What Are Hosted Applications? Computers Articles | December 7 Anthony Davis Lakers Jersey , 2005

The number of hosted applications are growing, this article explains what the term 'hosted application' means and lists the benefits of hosted software and some concerns that customers should consider when evaluating any hosted application.



As access to the Internet becomes more widespread with faster, more reliable and 'always on' connections becoming the norm the growth of applications using the hosted application model continues to expand.


Although hosted applications will not suit every situation Avery Bradley Big Tall Jersey , or every customer, they offer many individuals and organizations, as well as the application manufacturers' themselves Kyle Kuzma Big Tall Jersey , considerable benefits over the locally installed application.


What Is A Hosted Application?


A hosted application, also known as Internet-based application, web-based application Magic Johnson Big Tall Jersey , online application and Application Service Providers (ASPs) are software applications where the software resides on servers that are accessed through the Internet instead of the more traditional software that is installed on either a local server or on individual PC's.


The thin client concept is nothing new but advances in Internet connectivity have allowed the application to move from a local server to a server on the Internet.


Example of hosted applications would be Salesforce that provides customer relationship management facilities, Netsuite offering all-in-one business management applications and SurveyGalaxy that provides their customers with an enterprise survey and questionnaires application.


What Are The Benefits?


Reduced costs, instant deployment Kobe Bryant Big Tall Jersey , easier to maintain and reduced administration are among some of the main benefits.


Low Maintenance


With hosted applications the hardware and software is the responsibility of the vendor with the client only having to maintain access to the Internet. As there is no software to download a hosted application can be made instantly available across an entire organization even where the organization has multiple regional and international offices.


As there is no software the considerable time and resources required for periodic updates is also completely eliminated.


Reduced Cost


The need to license software through a 'per user', 'per concurrent user', 'per server' or 'site' license has been eliminated. Although some hosted applications still do charge 'per user' many have taken the opportunity to charge on a 'usage' andor 'period' basis meaning that the customer does not have to estimate the number of licenses that will be required LeBron James Big Tall Jersey , nor install and pay for full licenses that may only be used by some employees occasionally.


This hosted application model also allows the smaller organization and sole trader access to applications written using advanced software development tools and that utilize sophisticated database technology and high-end servers. The capital investment of the hardware and software as well as the security, backup and server maintenance cost are all the responsibility of the vendor.


Minimal Risk


Many hosted applications require no long term commitment from their customers. New customers can often test hosted applications either through a free introduction offer or with minimal risk using a Pay-As-You-Go model. If after trialing the hosted application the customer finds it unsuitable then they can simply stop using the service.


Access


Because the application software and the data is stored on the Internet server the application and data is available to the authorized client once they have logged on from anywhere there is Internet access. The customer can now work anywhere in the office environment, from remote offices or from their home or hotel without the need to download their work or synchronize with portable devices.


Integration


For organizations that have legacy systems from different suppliers running different operating systems the hosted application will provide an integrated solution to any system that supports a standard Internet browser including Windows DeMarcus Cousins Big Tall Jersey , Unix and Macs.


Support


The hosted application vendors benefit by not having to maintain multiple version numbers or individual maintenance and licensing agreements. New updates are installed centrally negating the need for expensive roll outs. For many applications the need for version numbers is eliminated as updates are made incrementally bringing the benefits to the customer without having to bundle new features up into a new periodic version release. In some cases a user can request a new feature in the morning that can be developed, tested and deployed globally by the afternoon.


The Concerns


Internet access


New communication technology is able to bring high speed Internet connectivity to more and more remote places but there are still some regions where internet access is limited or not available.


In some cases such as mobile workers although high speed Internet connectivity is available the cost both in terms of connectivity charges and equipment may, at least in the short term Anthony Davis Big Tall Jersey , prove to be prohibitive.


Security


As with everything to do with the Internet security is a justified concern. There is no simple 'one size fits all' solution to the security issue and a lot will depend on the specific hosted application and the nature of the data.


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