美国硕士论文代写：开放和封闭源代码的技术比较

美国硕士论文代写：开放和封闭源代码的技术比较

软件升级版本和版本：每次软件升级软件增加新的功能或提高软件的性能，一个新的版本投放市场。每一个公司的目标是获得最大的利润。由于源代码是不是在闭源软件最终用户共享的情况下，它成为必要的厂商推出新版本进入市场，一次又一次。这导致许多版本相同的软件在市场上，它有时会增加用户的混乱的思想而不是给他一个更好的产品。例如：微软推出的Office应用程序的多个版本。
但在开放源代码软件的情况下，是没有问题的版本。只有一个版本，只需购买，一个人得到的一切。一个人一旦安装红帽企业Linux，人不必担心改变版本，就像Windows，在最终用户购买和重新安装Windows的新版本，无论是由供应商发起。增加在封闭源代码的Windows版本号的情况下就决定要使用哪个版本的最终用户在不同环境下的艰难，而开源软件使事情变得简单，简单的保持只有一个版本，不论环境或硬件（Economides，2005）。

美国硕士论文代写：开放和封闭源代码的技术比较

Version and Edition: Every time software is upgraded to add new features in software or increase the performance of software, a new version is launched into the market. Every company aims to attain maximum profits. Since the source code is not shared with the end user in case of closed source softwares, it becomes essential for the vendor to launch new versions into the market time and again. This leads to many versions for the same software in the market, which sometimes increases the confusion in the mind of users rather than providing him a better product. For example: Microsoft launched multiple versions of Office Application.

But in case of open source software, there is no problem of versioning. There is only one edition and just by buying that, a person gets everything. Once a person has installed Linux Red Hat Enterprise, the person doesn’t have to worry about changing versions like in case of Windows, where the end user buys and re-installs new version of Windows, whenever it is launched by the vendor. Increasing number of versions in case of closed source Windows makes it tough to decide by end user which version to use in different environments, while open source software keeps things simple and straightforward by keeping only one version irrespective of the environment or hardware (Economides, 2005).