Tag: design

Tree Network

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Among all the types of network topologies we can derive that the tree topology is a combination of the bus network and the star network. The tree is a structure that allows you to have many servers on the network and can branch in a social network in many ways. This is particularly useful for colleges, universities and schools so that each of the branches of study can identify relevant systems on their own network and however, connect to a network bigger somehow. A network tree topology is best suited when the network is very widespread and very divided into several ramifications. Like any other network topology, the topology of tree has its advantages and disadvantages.

A network of tree cannot meet the networks of small and it may be a lost cord for small networks. Tree topology has some limitations and configuration must adapt to these limitations. Benefits of the network in tree: * a network tree topology is compatible with different providers of network, even with different hardware vendors. A point-to-point connection is possible with tree networks. ** All computers have access to the largest and other networks.

** It is the best branching networks topology, much more profitable than the ring network. Limitations of the network of tree: * in a network topology the length of the network depends on the type of cable used. ** In the network tree network topology is totally dependent on the trunk which is the main column of the network. If this part fails the entire network would be a failure. * Since the tree topology is large, is difficult to configure and can be complicated after some point. Tree topology follows a hierarchical pattern where it connects each level to the next higher level in a symmetrical pattern. Each level in the hierarchy follows a certain pattern in the connection of nodes. Just as at the top level you can have a single node or two nodes and the next level in the hierarchy might be more nodes working in the connectivity point to point; the third level also has an asymmetric node and each of these levels are connected at the root level of the hierarchy. Think of a tree that it branches off in several directions and all branches of these need the tree trunk and roots to survive. A tree network is very similar to this and that is why the tree topology is called. Network in tree features: * possesses at least three hierarchical levels in the tree topology and all work based on the root node. Tree topology has two types of integral topology, the star and the linear form of the connection nodes (Bus topology). Tree topology functions are determined taking into account the total number of nodes in the network. It doesn’t matter how many nodes there are in each level. Nodes can be added at any level of the hierarchy and there are no limitations. ** The higher levels in the hierarchy is used to perform more functions than the levels lower than over the network.

PHP OsCommerce

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It’s the creation of stores online, open source software and free, with more tradition that we have tried so far. Magento, Prestashop and many others have emerged in the world of online with reference to OsCommerce stores. It was released in 2000, developed in PHP and version 3.0.2 is now stagnant in its beta form. The largest community of developers in Spanish disappeared in 2011. For more than one decade, OsCommerce worked and gave coverage to hundreds of online stores.

It was not until 2010 that a more stable version, appeared too long if we take into account that they had registered more than fourteen thousand online stores. At present however, barely exceeds the twelve thousand and the trend continues downward. In the meantime, arise other applications like Magento and Prestashop willing to correct all those deficiencies of the father of software creation and design of online stores. OsCommerce has been developed and updated, as all programs open source, by a large community that follows the philosophy of the brand, get a solution each time better, more stable and with more features. However, OsCommerce has been left behind, he has failed to modernize, adapt to new demands and other young and dynamic programs have taken the lead.

It is a powerful program but your system tables and design has become obsolete. It has large amount of modules already developed, with a multitude of payment gateways and with possibility of several languages, but great knowledge of programming in PHP are required to perform any change web hosting. Neither account with large investments as other applications, Magento, Prestashop, in the latest stable version have been corrected quite a few security problems but it has not been enough. OsCommerce installation is simple and clean but needs of a multitude of modules to operate as a true shop online Desenvolvimento websites. In beats other aspects the battle to Magento, for example in regard to the structure of your database and use of the cache. Also in his favor will tell that to operate it consumes far fewer resources that other CMS, however, doesn’t work with Css, as if Prestashop, makes it a nightmare which makes the design of the online shop. We will have to wait and see if the community of OsCommerce resumes work on the latest beta, if he is decided to change its system of tables, to put an end to solve security issues and if it adds to the brilliant career which have undertaken other CMS.

Interior Design Business

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Living room in a modern apartment, without a doubt the most functional and most visited room. In his spare time in her whole family gets together to talk, rest and entertainment. Living room is also a place where there are important events in the life of the family in it, we take guests to hold family meetings, celebrate holidays and important dates. That is why it is very important to the living room was comfortable and functional, fully in line with our style and lifestyle, it will create a desirable comfort and convenience for an enjoyable pastime. Details can be found by clicking Ali Partovi or emailing the administrator. Thinking interior living areas to plan – for recreation, entertainment and receiving guests. Interior design living room sets the overall stylistic direction of the whole apartment, so you need to think carefully when choosing a style, to weigh the pros and cons, as we strive to create a personal identity and homely atmosphere.

Often, our holiday falls on a evening hours, so you can not have sitting area close to the window. The best place for it – a cozy nook. It can arrange a comfortable sofa, armchairs, exquisite coffee table. There also must be tv or home theater system. Design upholstered furniture chosen to suit your requirements for comfort, someone likes to drown in the arms of a large and soft sofas, someone who likes to sit on the elastic and small sofas, for example, having a habit of recline, you can choose a chair with a reclining backrest, a sofa – with armrests. . Credit: Pete Cashmore-2011.