Here I will explain how to add users to SharePoint Site in 2010 or add users directly to SharePoint Site
In previous post I explained Uses of SharePoint, Create new group in SharePoint, Add users to SharePoint Group. Now I will explain how to add users directly to SharePoint Site in 2010.
To add users directly to SharePoint Site you need to follow below steps
1. Log in as an administrator and in site's home page select ‘Site Actions’ --> then ‘Site Permissions’.
2. Once we open Site Permissions click on Edit tab under that click on Grant Permissions
3. Once we open a Grant Permissions in Users/group field, enter the user's email address, choose the permissions you wish the user to have under Give Permission, and then click on OK.