Small Business Server!

I need some help . I am working on a report.
It is based on small business server.

"
You are working in a company which is seeking to increase their sales of PC systems.
The owner is asking you to recommend the components which shall be used to construct systems aimed at a particular customer, rather than the ‘standard PC system' sold by most shops.
Choosing the following -

Small business server. To support the operation of a business with 10-50 staff.
Will be used for file storage, printer sharing and possibly running the company web site.
Write On
You should now prepare a specification covering at least the following system components –
Case
Motherboard
Processor
Memory
File storage
Interfaces
Peripherals devices
Operating system.
Explain
You should explain the function of each component,
emphasising its importance to your chose of system.
You should give current practical examples
Of your system components, with typical costs.

"
Thanks

You didn't really think this through when you copied and pasted that text to the message. What are you looking for that you couldn't find elsewhere on the Web? I would try doing a Google search first, if you haven't already done that.