Archive for April, 2011
Computer Software Piracy
Computer Software Piracy and it’s Impact on the International Economy The PC industry is over twenty years old. In those twenty years, evolving softwaretechnology brings us faster, more sophisticated, versatile and easy-to-use products.Business software allows companies to save time, effort and money. Educationalcomputer programs teach basic skills and complicated subjects. Home software nowincludes a wide variety of programs that enhance the users productivity and creativity.The industry is thriving and users stand to benefit along with the publishers. The SPA(Software Publishers Association) reports that the problem of software theft has grown,and threatens to prevent the development of new software products. Unauthorizedduplication of software is known as software piracy which is a “Federal offense thataffects everyone” (“Software Use…” Internet). The following research examinessoftware piracy in its various forms, its impact on the end user and the internationalindustry as a whole, and the progress that has been made in alleviating the problem. Software piracy harms all software companies and ultimately, the end user. Piracyresults in higher prices for honest users, reduced levels of support and delays in fundingand development of new products, causing the overall breadth and quality of software tosuffer” (“What is…” Internet). Even the users of unlawful copies suffer from their ownillegal actions: they receive no documentation, no customer support and no informationabout product updates (“Software Use…” Internet). The White Paper says that while virtually every software publisher expressesconcern about their software from unauthorized duplication, over time, many havesimply accepted the so-called “fact” that such duplication is unavoidable. This hascreated an atmosphere in which software piracy is commonly accepted as “just anothercost of doing business” (“With the Growth…” Internet). In a brochure published by the SPA it is stated that a major problem arises fromthe fact that most people do not even know they are breaking the law. “Because thesoftware industry is relatively new, and because copying software is so easy, many peopleare either unaware of the laws governing software use or choose to ignore them” (“ToCopy or not to Copy” Internet). Robert Perry states that much of the problem of software theft arises from the waythe software industry developed. In the past, when a software firm spent millions ofdollars to write a program for a mainframe computer, it knew it would sell a handful ofcopies. It licensed each copy to protect its ownership rights and control the use of eachcopy. That is easy to do with only a few copies of a program. It is impossible for asoftware company to handle five million copies of there latest program (27). Software piracy is defined as any violations of software license agreements. In1964, the United States Copyright Office began to register software as a form of literaryexpression. The Copyright Act, title 17 of the U.S. Code, was amended in 1980 toexplicitly include computer programs. Today, according to the Copyright Act, it is illegalto make or distribute copyrighted material without authorization, the only exceptions arethe user’s right to make as an “essential step” in using the program (for example, bycopying the program into RAM or on the hard drive) and to make a single backup copyfor “archival purposes.” No other copies may be made without specific authorizationfrom the copyright owner (title 17 section 117). A SPA press release shows that in December 1990, the U.S. Congress approvedthe Software Rental Amendments Act, which generally prohibits the rental, leasing orlending of software with out the express written permission of the copyright holder(“Retailers Agree…” Internet). “It doesn’t mater whether the transaction is called ‘rental,’buy-back,’ ‘try before you buy,’ preview,’ ‘evaluation’ or any similar term. If thesoftware dealer does not have written permission from the copyright holders to rentsoftware, it is illegal to do so.” said Sandra Sellers, SPA vice president of intellectualproperty education and enforcement (“SPA sues…” Internet.”) NERDC information services researched that the copyright holder may grantadditional rights at the time the personal computer software is acquired. For example,many applications are sold in LAN (local area network) versions that allow a softwarepackage to be placed on a LAN for access by multiple users. Additionally, permission isgiven under special license agreement to make multiple copies for use throughout a largeorganization. However unless these rights are specifically granted, U.S. law prohibits auser from making duplicate copies of software except to ensure one working copy andone archival copy (NERDC Internet). Without authorization from the copyright owner, title 18 of U.S. Code prohibitsduplicating software for profit, making multiple copies for use by different users withinan organization, downloading multiple copies from a network, or giving an unauthorizedcopy to another individual. All are illegal and a federal crime. Penalties include fines upto $250, 000 and jail terms up to five years (Title 18, Section 2320 and 2322). Microsoft states that illegal copying of personal computer software is a crucialdilemma both in the United States and over seas. Piracy is widely practiced and widelytolerated, in some countries, legal protection for software is non existent; in others lawsare unclear, or not enforced with sufficient commitment. Significant piracy losses aresuffered in virtually ever region of the world. In Some cases, like Indonesia, the rate ofunauthorized copies is believed to be in excess of ninety-nine percent (“What is…”Internet). Copyright laws vary widely from country to country, as do interpretations of thelaws and the degree to which they are enforced. The concept of protecting the intellectualproperty incorporated in software is not universally recognized. Asia is one of the most technologically advanced regions of the world. As thesoftware market continues to grow and flourish so does the black market of softwarepiracy (“The Impact…” Internet). The worst countries in this area are China and Russia.Named “one copy countries” two years in a row (1995 and 1996) by the SPA, studiesshow that ninety-five to ninety-eight percent, virtually every copy, of U.S. businesssoftware is illegally pirated, which costs U.S. software companies an estimated five-hundred million dollars a year (“SPA names…” Internet and “U.S., China…” D1 – 2). InRussia the latest statistics from the SPA show that ninety-five percent of businesssoftware is illegally copied, that cost the U.S. $117 million in 1994 (“SPA names…”Internet). Although Asia has extremely high piracy rates, SPA Executive Director KenWasch comments “China, Russia, and Thailand (the three countries in Asia with thehighest piracy rates) deserve credit for enacting copyright laws that specifically protectcomputer programs and other software…” Russia and China enacted copyright protectionstatutes several years ago, and Thailand enacted its law late in 1994 (“SPA names…”Internet). Asian countries have also taken action against offenders of copyright laws. TheSPA reports that “on Wednesday, May 22, 1996, Hong Kong Customs officers arrestedtwo suspected software pirate vendors and seized 20 CD-ROMs, each containingsoftware with an estimated total retail value of US$20,000 along with the equipmentcapable of reproducing the pirate CDs” (“Hong Kong…” Internet). A Software PublishersAssociation press release shows more examples of Asia’s fight against software piracywhen Singapore police raided vans carrying 5,800 CD-ROMs containing $700,000 U.S.dollars worth of pirated software on March 25, 1996 (“SPA, Singapore…” Internet). TheBloomberg forum reports that on August 7, 1995 China anti-piracy forces invaded storesin the southwestern city of Chengdu and arrested 37 people. The Business SoftwareAlliance’s “vice president Stephanie Mitchell said while that was the largest number ofpeople so far arrested in a single raid on software retailers, China must dish out harderpunishments to discourage pirates after their caught” (“China takes…” Internet). A result of China’s lack of strictness, the SPA called upon the USTR (U.S. TradeRepresentative) “…to take action against China under Section 306 of the Trade Act of1974 for failing to improve enforcement of intellectual property right in computersoftware.” Also Russia and Korea were placed on the Special 301 Priority Watch List bythe USTR so that the SPA is able to review their intellectual property laws andenforcement (“China and Russia…” Internet). “The United States and China signed amajor accord in March of 1996 mandating tough enforcement against intellectualproperty piracy in China…”(Parker np). The BSA’s European anti-piracy program is comprised of over 20 countriesthrough out the region and was initiated in 1989 “…with the filing of the softwareindustry’s first enforcement action for the illegal use of software in Italy”. Piracycontinues to be a significant problem in spite of the enactment of stronger copyright lawsand successful prosecutions against software theft. “The average piracy rates of 25European countries was estimated at 58 percent in 1994, with dollar losses exceeding $6billion” (“The Impact…” Internet). Microsoft’s studies show that many European countries including some whichoffer computer software protection, have “unreasonably burdensome” administrativerules. Poland and the United Kingdom have displayed difficulty in collecting evidenceand Greece is blamed for “fragmentation of court process.” Most European countries donot have sufficient penalties and inadequate civil enforcement possibilities to discouragepiracy, especially Germany, Poland, Sweden and the UK. “Several countries, forexample, Belarus and Romania, have general copyright laws that protect literaryexpression, but fail to clearly protect computer software” (“What is..” Internet). Irelandis Europe’s worst offender with yearly losses of more then forty-four million dollars peryear due to the fact that eighty-three percent of software is pirated (“Software Piracy:Ireland…” Internet). The BSA “called for legislative reform and stricter observance of laws” afterreviewing a study examining Europe’s software piracy rates. The BSA argues that”experience has shown that improved legal protection for software copyright, and betterpolicing by private companies and governments, can lead to a significant reduction in thenumber of illegal copies being made” (“Software Piracy: Ireland…” Internet). Latin America is the second fastest growing market for package software (“TheImpact…” Internet). SPA president Ken Wasch said, “The encouraging first quarters salesdata (1995) confirms Brazil’s status as a major market for U.S. software publishers. Witha rapidly growing and increasing sophisticated economy. The potential for U.S. softwarecompanies in Brazil is enormous” (“Latin America…” Internet). Gowning along with theincrease of sales and production is the threat of software theft “with the average piracyrate in 16 countries estimated at seventy-eight percent in 1994″ (“The Impact…” Internet). The effect of international piracy organizations is a major problem that everyoneis aware of. Another element which is beginging to make its presence known is the small-time software pirates that distribute software on BBSs (Bulletin Board Systems) or overthe Internet. As with most topics dealing with the extremely new Internet undergroundand Internet crimes, it is very difficult to obtain information on these subjects. In order toacquire information about these underground Internet crimes, which are important tofully understand the concept of software piracy, most of the subject matter is supplied bymy own personal observations and investigations. Most small-time software piracy centers around bulletin board systems thatspecialize in “warez” (common underground term for pirated software). On thesesystems, pirates can contribute and share copies of commercial software. Having accessto these systems (usually obtained by contributing copyrighted programs via telephonemodem or money donations) allows the pirate to copy, or “download,” copyrightedsoftware. All the participants benefit because individuals must “upload” (copy files fromtheir system to the BBS) copyrighted programs in order to download. This way newprograms are appearing continuously. My observation reveals how pirates have found ways to become more efficient bycreating mutual participation “pirate groups” (as referred to by the computerunderground). These groups are composed of ten to seventy members contributing indifferent ways. The members usually are anywhere from thirteen to thirty years of age.Some pirate groups are international, with members operating from different regions ofthe world. Their primary purpose is to obtain the latest software, remove any copy-protection from it and then distribute it to the pirate community. The methods the piratesuse to obtain the software is only known by the members of the pirate groups themselves.Some speculate that the members either “hack” (break into a computer via modem fromone’s own system) into computers of software companies and steal the software or “payoff” employees of software companies. The software they receive is almost always lessthen one day old and is often referred to as a “zero day ware.” “The Internet is an incredible international electronic information systemproviding millions with access to education, entertainment. and business resources, aswell as promoting new forms of personal communication, including e-mail and on-linechatting” (Larson Internet). This also creates ideal piracy breeding grounds. Softwarepirates utilize the services of the Internet to “trade” copyrighted
Complementing the job with Property Management Software
What is property management, a property manager, much less Property Management Software? These terms are fairly self-explanatory and they serve an important function when dealing with rental property and acting as a liaison between a tenant and their landlord.
Before we get into the role and the importance of property management, lets talk a little more about their responsibilities and the roles of a tenant and a landlord. Afterwards youll understand better where Property Management fits into the whole picture.
The Tenant-Whether theyre college students, single residents, or families, various tenants have one purpose in mind; to temporarily rent a home at a reasonable price. Things such as location, price, and quality of the overall home (furnishings, appliances, etc.) will all be taken into consideration. A tenants responsibility will be to maintain the quality of the landlords property including furnishings, appliances, as well as the overall interior and exterior of the property while living there. In the event that the landlords property is damaged, the tenant is held accountable for the damages. This responsibility is almost always covered in an agreement/contract agreed and signed upon the tenant before moving into the landlords property.
The Landlord-Landlords make profitable earnings from their real-estate, so a continual check on the maintenance on their property will constantly be beneficial. Landlords are responsible for generally updating the furnishings inside the property. Some of these basic essentials include couches, an entertainment system, kitchen appliances, desks and bedding mattresses to name just a few. In a lot of cases, a landlord is physically unable to be an on-site manager of his/her property, usually because they are living out of state or are too busy or overwhelmed to handle the many properties they may own. It is up to the landlord how involved they want to be with corresponding with their tenant. Generally, most landlords will use a mediator to control the business matters with their tenants.
The Importance of Property Management
Property Management serves as that mediator between the tenant and the landlord. Property Management helps both parties in the following ways
Benefiting the Landlord
Advertises landlords property to prospective tenants
Handles all correspondence and assistance with tenants
Benefiting the Tenant
Fast, local access with on-site management for tenants
Serves as a neutral party with objective problems of landlords property.
Property managers have the potential to fulfill a vital role to their clients with the right tools. An important resource such as property management software will help better organize the managers role as the mediator between the tenant and landlord. With the internet being a popular medium to worldwide users, managers using this software will have the online edge to communicate with their clients at a faster and more efficient pace.
If you are a landlord seeking to take over your own property management affairs, this online software will help you get a jump start on the various duties of property managers. If you are a property manager overwhelmed by your current work, look at your many online software options to help ease your management duties and help you to become a stress-free manager.
Buildium’s line of Property Management Software centralizes all the aspects of managing your properties into one simple online software system.
Compare TurboTax and H&R Block tax preparation software software programs
Compare TurboTax and H&R Block tax preparation software software programs
Save hard cash by doing your taxes yourself, and by doing them better with Tax Preparation ApplicationTurbo Tax:Child’s play to use service with best online deduction finder tools. TurboTax is powered by Intuit, the software company that produces other popular personal financial management tools such as Quicken. Their online tax development and filing system is A cinch to use and has the most robust automated deduction tools of any of the providers we reviewed. They walk you through every step of the process, asking easy questions in clear English. Free Edition offers free Preparation Software Programsand e-file of some federal returns, but only for those consumers who will be filing simple 1040EZ returns. Those consumers with significant deductions will likely require an upgrade to TurboTax’s Deluxe package. We highly recommend TurboTax even though their pricing is slightly higher than H&R Block. TurboTax is perfect for consumers who don’t need in-person supervision and are comfortable using a robust online tool to prepare and file their taxes. An online tax Preparation Software Programssuch as TurboTax Online 2010, 2011, does more than just prepare and file your taxes. It offers advanced tools to help you pay the slightest amount possible. It also provides an extremely accurate tax return to file with the Internal Revenue Service (IRS). These influential tools are something you should be aware of before you begin your taxes.TurboTax asks you questions in plain English, and puts your remarks on the right tax forms. Our TurboTax products include the EasyGuide feature to give you step- by-step guidance through your taxes like a GPS, showing you exactly what to do at every turn and giving you clear, easy-to-follow directions . all the way to your maximum refund, guaranteed. Buy or sell a home? Have a baby? Change jobs? Get married? TurboTax grows with you. Our Deluxe, Premier, and Home & Business products ask you basic questions to learn what’s changed in your life, and then automatically fill in the right tax forms for you. TurboTax can get W-2 information directly from over 100,000 companies and investment facts from several well-known financial institutions, and then automatically put it into the right places on your return. With just a few clicks, your return could be half-way done.TurboTax***http://www.taxforms.formstorm.com/tax-preparation-software-2/ Try H&R Block :What I have obversed over the years while doing my returns myself is that HR Block helps me become a better filer every year. I continuously learn how to better prepare for – and get, larger refunds. In spite of everything of your taxation skills and knowledge, you’ll find the easy to follow step buy step guides help you to achieve your return without frustration. The option of private and authority help is always just a click away if needed, you just can’t go wrong. Bottom Line:Best overall service provider due to good support and unmatched audit protection. Their ‘Worry Free Audit Support’ guarantees assistance from an H&R Block tax professional in the case of a federal or state audit of your tax return. Given their superior consumers support options and access to unrivaled information and protection, we strongly recommend H&R Block for all consumers. In particular, those that have more complex deductions or intricate questions regarding their taxes will benefit from H&R Block’s industry leading tax preparation and filing support .H&R Block***http://www.taxforms.formstorm.com/tax-preparation-software-2/
Commercial Accounts Receivable Software
Accounting is a main issue with any business. Many businesses go below before of ineffective accounting practices. Often the person responsible can have the ability to keep up with the bills that need to become paid but have a problem keeping track of what funds ought to be coming into the company. This is why commercial accounts receivable software or ARS is such an important tool for any business to use. Commercial ARS will allow you to maintain a precise account of what has been received and what is still outstanding. It will, likewise, help you keep track of when the invoices are due to come in. And it’ll also help you keep an eye on what’s past due. This will help you to maintain your company running more smoothly and efficiently.There are many different commercial accounts receivable software systems that you can choose from. Some tend to be simpler to use than others. And some convey more options which you can use them for. Deciding which commercial ARS to choose will depend on which of these options you intend to use. You don’t want to purchase a system which has more functions then you will need to use. Likewise, you do not want to buy one that doesn’t have all the functions that you’ll want.Knowing exactly what you intend to make use of commercial accounts receivable software for, before you begin to shop around, will help you result in the right choice for your company. There’re also a variety of locations that you can purchase your commercial ARS. These places range from office supplies on-line stores along with other places that sell computer software. You may also search online for commercial ARS. Searching on the internet will help you to compare the various software’s and also the capabilities that they have. This should help you be sure you purchase the right commercial accounts receivable software for the company.
Collection Money Makers Software
Collection Money Makers Software was bent by Matt Bacak and Alen Sultanic. It is money making machinery and software with the purpose of really has the attestation to back it up. You spirit establish instead of manually how this software machinery can and spirit generate a massive amount of profits. It entails all feature you spirit need to pull off this goal.
The collection Money Makers Software has been tested voguish numerous ways and proven to function up to the principles with the purpose of gain been deposit instead of it. Bacek and Sultanic gain made well greater than 4 million voguish the day of 2010 using and difficult this software. If with the purpose of doesn’t recognize you it factory, at that moment I don’t know could you repeat that? Spirit. It isn’t a extra impression they are training. It is the way it is trained with extra twists they gain inserted instead of optimum profit.
Collection Money Makers arrangement is a tutorial way with the purpose of spirit tread you through a process creating your own collection Money Maker spot. It teaches you everything you spirit need to know voguish order to profit from this spot. Now are the major points with the purpose of are discusses contained by the way.
1. How to select the correct and profitable bazaar. 2. Which result to promote through clickbank 3. How to recover the correct keywords with the purpose of spirit grasp you ranked on the 1st sheet of Google 4. How to select a domain bigwig with the purpose of spirit help with your position 5. How to create an email inventory of thousands of target buyers
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In attendance are so many points of which they discuss voguish feature, but in attendance is veto way I can inventory them all. This way is made up of four videos with the purpose of confirm you step by step could you repeat that? To prepare and what time. It honestly doesn’t grasp several easier than this. They gain made it so unproblematic with the purpose of even the novice laptop user might accomplish these goals. You can decide how much before minor you need to automate. You might select to prepare the majority of the exploration manually before you might gain them prepare it instead of you and all you gain to prepare is click and paste. Accurately. do you want learn more about this product. follow this link.http://tinyurl.com/4qywtnt
A very focal feature memorandum: If you are in view of wearisome not in this software, I would highly put in a good word for grabbing it instantly simply as Matt and Alen gain absolute with the purpose of they spirit not leave this software on the bazaar instead of very protracted next to all. It is a valuable slice of machinery with the purpose of spirit not occur equaled several schedule soon. I long for you all the unsurpassed of chance and trust this was of a quantity of help to you
Clinic Management Software for indoor Management
Clinic Management Software
Clinic Management Software is among the most advanced medical management systems available today for indoor Management. Its user-friendly interface and extensible design make the perfect practice management system for medical practices and Integrated Delivery Networks. It is fastest, easiest way to review, graph, report, and analyze your clinical data, easy to implement, easy to use, improves the productivity, simplifies patient record keeping, streamlines billing, improves cash flow, has extraordinary expansion capabilities and much, much more.
Modern healthcare scenario is a unique synthesis of technology, doctor and patient. The availability and use of medical software technology in clinical decision support was inadequate. However, the latest development in technology including mobile communication and high speed internet connectivity opens up a golden opportunity. Proper integration of these technologies with appropriate medical software can revolutionize the healthcare delivery models globally.
One of the undesirable consequences has been the increasing distance and loss of communication between the patient and the doctor. Information technology can be one of the several newer tools that could help to bridge this gap. Health industry can learn from the experiences of other sectors like microfinance and businesses to reach out to the people at the grass root level.
SoftClinic Software is fairly accurate, user friendly and has high potential to not only improve efficiency in providing clinical care but also to improve quality of health care. The program is developed in flexible computing platform that can be migrated to mobile technology. Since mobile communication technology is becoming universal, Clinical management system can be made available to the doctors and health practitioners anywhere in the world. In addition, Clinical Management Software can be linked to any electronic medical records so that it can be integrated into the normal patient flow stages- history taking, vitals signs, examination and lab test- and the data entered can be used as inputs for the program based on which differential diagnosis is generated. This will increase the possibility of making a more accurate diagnosis. Equally important is the ability of the software to provide instant access (with one or two clicks) to relevant medical literature which would normally require 15-20 minutes of extra time and disruption of work flow and possibly patient dissatisfaction.
Clinic management Software in a Hospital would require to very precise and must result into cost cutting and efficient management. We have developed this revolutionary product” Clinic Management Software” is very accurate in its approach and suit all environments including large, medium or Mini Hospital. The crucial points that “SoftClinic Software emphasis on are listed in the following paragraphs which in turn justify your purchase.
You will require less number of Staff to cater more patients in same time or even less. You would have the choice to re-deploy them at other suitable locations.
Clinic Management Software not only provides an opportunity to the General Physician in mini hospital to enhance their patient care but also can increase the profitability of the organization.
Clinic Management Software would enable hospitals to serve the rapidly growing number of health care consumers in a cost-effective manner.
Hospital administrators would be able to significantly improve the operational control and thus streamline operations.
This would enable to improve the response time to the demands of patient care because it automates the process of collecting, collating and retrieving patient information.
The senior Doctors would spend his precious time more in clinical activities than to put in clerical activities otherwise.
This software interface would also save them a lot of time for special jobs only.
Accounting sometimes becomes awfully pathetic and complex. This product will eliminate any such complexity, since the retrieval of information through its MIS will become virtually on the tip of your fingers.
Very important for some, the reduced cost of the manpower would pay for the cost of this product within a short time after its implementation.
Personally I would suggest exploring SoftClinic Software as it has all the above functionalities.
Client Server Software Architecture
In reference to personal computers on a network, the term client/server was first used in the 1980s. In the late 1980s, the actual client/server model started gaining acceptance. The client/server software architecture is a message based, versatile and modular communications that is intended to improve flexibility, usability, interoperability and scalability as compared to centralized, mainframe, time sharing computing.
Client/server architecture illustrates the relationship between two computer programs in which one program is a client, which makes a service request to another program called as Server. Server provides service to the request. A single machine can be act as both, a client as well as server depending on the software configuration. Although the client/server architecture can be used within a single computer by programs, but it is a more important idea in a network. In a network, the client/server architecture allows efficient way to interconnect programs that are distributed efficiently across different locations. The common use of client/server model is in Computer transactions. For example, if you have to check a bank account from your computer, you have to send a request to a server program at the bank. That program process the request and forward the request to its own client program that sends a request to a database server at another bank computer to retrieve client balance information. The balance is sent back to the bank data client, which in turn serves it back to your personal computer, which displays the information of balance on your computer.
File sharing architecture
Previously PC networks were based on file sharing architectures, where the server is used to download files from the shared location to the desktop environment. The client job is then run in the desktop environment. This architectures work only if shared usage is low, update contention is low and the volume of data to be transferred is low. In the 1990s, PC LAN (local area network) computing changed because the capacity of the file sharing was overwrought as the number of online user grew.
As a result of these limitations of file sharing architectures, the client/server architecture emerged.
Client/server architecture
This approach introduced replacement of file server by database server. User queries could be answered directly by using a relational database management system. The client/server architecture significantly decreased network traffic by providing a query response rather than total file transfer. It allows multi-user updating through a GUI front end to a shared database. Remote Procedure Calls (RPCs) or standard query language (SQL) statements are typically used to communicate between the client and server.
The following are the examples of client/server architectures.
1) Two tier architectures
In two tier client/server architectures, the user interface is placed at user’s desktop environment and the database management system services are usually in a server that is a more powerful machine that provides services to the many clients. Information processing is split between the user system interface environment and the database management server environment. The database management server supports for stored procedures and triggers. Software vendors provide tools to simplify development of applications for the two tier client/server architecture.
2) Three tier architectures
The three tier architecture is introduced to overcome the drawbacks of the two tier architecture. In the three tier architecture, a middleware is used between the user system interface client environment and the database management server environment. These middleware are implemented in a variety of ways such as transaction processing monitors, message servers or application servers. The middleware perform the function of queuing, application execution and database staging. In addition the middleware adds scheduling and prioritization for work in progress. The three tier client/server architecture is used to improve performance for large number of users and also improves flexibility when compared to the two tier approach. The drawback of three tier architectures is that the development environment is more difficult to use than the development of two tier applications.
i) Three tier with message server.
In this architecture, messages are processed and prioritized asynchronously. Messages have headers that include priority information, address and identification number. The message server links to the relational DBMS and other data sources. Messaging systems are alternative for wireless infrastructures.
ii) Three tier with an application server
This architecture allows the main body of an application to run on a shared host rather than in the user system interface client environment. The application server shares business logic, computations and a data retrieval engine. In this architecture applications are more scalable and installation costs are less on a single server than maintaining each on a desktop client.
Uses
Client/server architectures are used in industry as well as in military. They provide a versatile architecture that allows insertion of new technology more readily than earlier software designs.
Cisco Locates Its Sales Company in Tianfu Software Park, to
Cisco Locates Its Sales Company in Tianfu Software Park, to Build Smart+Connected City with Chengdu
Chengdu China, On May 20, 2010, Cisco ,the world’s leading network solutions provider formally signed two MOU with Chengdu, to establish Tianfu Smart+Connected City project and increase collaboration with local educational institutions.. The newly established Cisco sales company will locate at Chengdu Tianfu Software Park, the biggest software park in China, this location will be the center of Localization operation of Cisco China.
Mr. Owen Chan said, Chengdu, as the center of business, finance, science and technology, and a hub of transportation and communication in Southwest China, has abundant talent pool, that is the strongest “impetus” Cisco determined to settle down in Chengdu 1 year ago.
Chengdu, one of the 11 national software bases in China, and also one of the fastest growing Software outsourcing cities in China, currently has up to 1.65 million technicians, and 130 000 software practitioners according to the a report released by Chengdu Tianfu Software Park Co., Ltd, the operator of Tianfu Software Park.
As the major base for software and service outsourcing industry development in Chengdu, In rent one year, a large number of international enterprises including Accenture, DHL, Maersk, Alibaba, Manulife, Amazon, Wipro etc. selected Chengdu Tianfu Software Park to implant their back-offices, R&D centers or development centers to take advantage of the good talent pool and low operation costs.
Tianfu Software Park (TSP), located at the core of the New Tianfu City of Chengdu Hi-tech Industrial Development Zone (Chengdu Hi-tech Zone), is an ecological park of international standard, serving global software and service outsourcing players. It is developed and constructed with full funding from Chengdu Hi-tech Investment Group Co., Ltd. It has a total built-up area of over 1.1 million sq. m, with 790,000 sq. m already being furnished and put into service.
TSP has a grand and rational architectural layout and is equipped with first-class supporting facilities. It has an ideal environment for working and living. TSP has attracted many world-renowned enterprises to set-up business, including IBM, SAP, NEC, Symantec, NCS, Accenture, Huawei, Ubisoft, Alibaba, Mearsk,, Nokia Siemens Networks, Tencent, Wipro and NIIT Tenants here focus on fields such as ITO / BPO, network communication, software development, digital entertainment, information security, back-office operations, and talents training.
As the major base for software and service outsourcing industry development in Chengdu Hi-tech Zone, TSP has already become the key center for the industry in China. Meanwhile, Chengdu has risen to be a crucial city, following Beijing and Shanghai, for strategic layout in China for large enterprises from home and abroad!