Pages

Tuesday, March 13, 2012



Redhat vs windows 7

Here you go some of the features or Windows 7:-

• Faster, more responsive performance
• Reduce
• Streaming media in your home
• HomeGroup
• Improved taskbar and full-screen previews
• Jump Lists
• Desktop enhancements
• Windows Search
• Better device management
• View Available Network (VAN)
• Recover your data easily with automatic backup to your home and business network
• Work in the language of your choice or switch between any of thirty-five languages
• Watch many of your favorite TV shows for free when and where you want with Internet TV

Now lets consider some of the distinct points of Redhat Linux:-

• Full multitasking— Multiple tasks can be run in the background, and multiple devices, such as a modem, printer, and hard drive, can be accessed at the same time.
• Virtual memory— Linux safely uses a portion of your hard drive as virtual memory, which increases the efficiency of your system by keeping active processes in RAM and placing less frequently used or inactive portions of memory on disk. Virtual memory also utilizes all your system's memory and doesn't allow memory segmentation to occur.
• Hardware support— Linux, especially Intel-based versions, supports nearly all hardware architectures and devices, with the best support for legacy hardware. This is an advantage in that new versions of the operating system will not make your older hardware obsolete.
• The X Window System— The X Window System is a graphics system for UNIX machines. This powerful interface supports many applications and is the standard interface for the industry.
• Built-in networking support— Linux uses standard TCP/IP protocols, including Network File System (NFS), Network Information Service (NIS, formerly known as YP), Session Message Block (SMB), and others. You can access the Internet by connecting your system with an Ethernet card, or a parallel-port, serial cable, or over a modem to another system.
• Shared libraries— Because each command shares a common library of subroutines it can call at runtime, Linux helps saves memory and hard drive space.
• Compatibility with the IEEE POSIX.1 standard— Because of this compatibility, Linux supports many of the standards set forth for all UNIX systems.
• Open Source code— The Linux kernel uses no code from AT&T or any other proprietary source. This allows other organizations, the GNU project, hackers, and programmers from all over the world to develop and contribute software for Linux.
• Documentation— Nearly every Linux distribution comes with more than 12,000 pages of documentation in the form of manual pages, info documents, or guides. You'll also find extra technical documentation for software packages under the /usr/share/doc directory. Unlike operating systems offered by the monopolistic software industry, Linux is fully documented—one problem might be that there is too much information!
• Lower cost than most other UNIX systems and UNIX clones— If you have a fast Internet connection and a CDR drive, you can freely download Linux off the Internet. Many books also come with a free copy (this book includes the latest version of Intel-based Red Hat Linux on the CD-ROMs).
• GNU software support— Linux can run a wide range of free software available through the GNU project. This software includes everything from programming tools, such as compilers, assemblers, linkers, and loaders, to system administration utilities, such as stream editors, the venerable emacs editor, and even games.