Solaris Operating System Hardware Virtualization Product Architecture
Short Description
In the IT industry, virtualization is a mechanism of presenting a set of logical computing resources over a fixed hardware configuration so that these logical resources can be accessed in the same manner as the original hardware configuration. The concept of virtualization is not new. First introduced in the late 1960s on mainframe computers, virtualization has recently become popular as a means to consolidate servers and reduce the costs of hardware acquisition, energy consumption, and space utilization. The hardware resources that can be virtualized include computer systems, storage, and the network.
Website: www.sun.com | Filesize: 1992kb
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C# Versus Java
Short Description
Microsoft describes C# (”C sharp”) as a “simple, modern, object-oriented, and type-safe programming language derived from C and C++.” That statement would apply equally well to Java. In fact, after comparing the two languages, it’s obvious that prerelease descriptions of C# resemble Java more than C++. As Example 1 illustrates, the language features and syntax are similar. Example 1(a) is the canonical “Hello World” program in Java, while Example 1(b) is the program in C#.
Website: www1.cs.columbia.edu | Filesize: 572kb
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