I am going to create new shared document which will helps user can share the documets by using this site.And we already have SQL server 2008 & Visual Studio 2008 in using.That using SQL server 2008,VisualStudio 2008 is enough or we nee to install in saparate server.Can you please mensition the Hardware and Software requirements for creating sharepoint document shareing(Shared document).
Can you please mensition the Hardware and Software requirements for creating sharepoint document shareing
You should install a SharePoint FarmServer (even if you only have one Server, because you can then add other servers, if you need them).
Depinding on how many users you have a good start would be 4 Cores with 8 better 16 GB. You can also use VMs if you like to, it's a good way, cause you can easily backup them.
SharePoint 2010 and SQL-Server 2008 or SharePoint 2013 and SQL-Server 2012 are good combinations.
You only need Visual Studio if you want do build Solutions, but it's better not to run Visual Studio on production Servers, install another Server.