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When personal computers started replacing the mainframe computers Elgton Jenkins Shirt , the Client Server Networking model became increasingly popular. Client Server Networking model refers to distribution application that partitions workloads between service providers and service requester. This model could be used on local area networks as well as internet. A server machine is a host that runs one or more server programs that share their resources with clients. A client does not share its resources. It always initiates communication with server requesting for server’s resources. PC support could be sought to setup client server networks.


Client Server Network Operation
Applications like database access,web access,email exchange are designed based on client server model. Using this model, a bank account holder could access account details and perform transactions. To view the account details, the user should send a request to the bank server using a web browser client. The server program would forward the request to it own database client program Darnell Savage Jr. Shirt , which in turn sends the request to the database server. The database server returns the account details to the database client which then forwards the information to the user. Like these types of many business applications, internet protocols such as DNS,HTTP,Telnet and SMTP are also developed based on client server model. These network systems are well supported by many network support providers. Client and server are two separate computers, configured for their specific operations. One of the many differences between a client and server computers is that a client computer features large screen display Rashan Gary Shirt , while the server computer does not require display. The best tool to describe the interaction between client and server devices is sequence diagram which is standardized in Unified Modeling Language. Typical examples of client applications are web browsers, email clients,online chat clients,etc, while the server models include database servers David Bakhtiari Shirt , web servers, FTP servers,mail servers, file servers, printer servers Bart Starr Jersey ,etc. The design of server machine is quite complicated compared to client machines since one server has to handle several clients. Naturally technical problems might arise while using the server model, which should be solved with PC support.


Comparison Of Client Server Model To Other Networking Models
The necessity of enabling more users to share access to database applications led to the development of client server model. Scalability is improved on client server model in comparison to Mainframe model because connections could be made as required rather than being fixed. That made network support for this model much easier. Modular application is supported by this model, which made the job of software development less arduous. In two tier and three tier kinds of client server model, software applications are separated into different modules and each module is installed in either client or server. The alternative to client server networking model is Peer To Peer architecture which consists of two or more devices accessing individual resources like printers and disk drives. The shared resources are accessible to each device on the network, while each two of them communicate in a session. Each computer functions as server as well as client. That is why it is called peer to peer network. It’s main disadvantage is that it is less secure than client server network.


PC Support For Client Sever Network Problems
Though the client server architecture is much better than monolithic architecture in many aspects Kenny Clark Jersey , there are certain drawbacks for which network support is necessary. This model suffers from constant maintenance strain because of proprietary standards,technologies and lack scalability. To perform regular maintenance the user of the system should avail of the service of a PC support provider.

Online Poker Affiliates: Generating Massive Affiliate Commissions From Home

Posted by nick_niesen on October 26th, 2010


Online poker has revitalised and reinvented the traditions of the original card game. With quick fire games played between people from all around the world, each competing for pots of various sizes. With the new capabilities made available by the virtual forum, games are not bound by the traditional restrictions of the game. With tables open 24-hours a day and large tournaments organised throughout the day at regular intervals Jamaal Williams Jersey , players can try their hand in any manor of game, for any amount of money and at any time of the day.


Poker sites make their money through a highly unique but hugely effective way. Unlike in other online gaming industries there is no gambling against the house, so money is not won and lost in the same way. In poker the stakes are only wagered between the players, which makes direct financing for the sites a seemingly impossible venture. However in online poker as with many of the larger real life tournaments, additional fees on top of the tournament entrance generate the money. For example if a player enters a $10 tournament Kevin King Jersey , it will be presented as a $10+1, with the 1 representing the 10% charge that goes to the house. Therefore in every tournament that takes place, the competitors play for the cumulative pot generated by the remainder of the cash, but the house picks up the 10% surcharge from every player that joins. So with dozens if not hundreds of people competing in single table and multi table tournaments throughout the day, making it a simple but effective way to generate revenue without the player being effected too much.


Similarly in the standard games of poker played between a number of people on a variety of tables JK Scott Jersey , the house collects what is known as a rake. The rake is a small percentage of the money generated by each hand, which usually has a predetermined maximum. Rakes are imposed after . Cheap Discount Jerseys Cheap Jerseys Cheap Jerseys From China Cheap Jerseys Online Cheap NBA Jerseys Free Shipping Cheap Baseball Jerseys Wholesale Jerseys From China Wholesale NCAA Jerseys Wholesale Authentic Soccer Jerseys Wholesale NCAA Jerseys