How to automate my school?

I want my school to be computed (the private school in Bangalore, India) Originally we planned for 10 computers. can goupto 30. We have Internet connection through a proxy server. the data they need a computer to share with others if the shared folder. How I can do this? What is the settings and things to be addressed? Is there any reduction in lobbying schools software / hardware? Linux or Windows is better? Wireless / Wired is better? 512 MB RAM / 1 GB is needed? Does Linux support Word / Excel / PowerPoint or theres a free software on this? Do I need the driver domain? Students database application software are available? Please help me immediately.

Hello, Gk! Yes, Linux has OpenOffice.org is a powerful open source software (available at www.OpenOffice.org), similar to MS Office. Can refer to "www.smallnetbuilder.com 'for information on the establishment of LAN (wireless / cable) connection. I found a website where I think we can decide the configuration of equipment to use in school. Http://privateschool.about.com/od/technology/qt/lan.htm GOOD LUCK!

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