Users list from Active Directory and Domain - IMP

Question

Hi all...

Please help me out..... In TROUBLE ONCE AGAIN....

My Requirements -
1. Active Directory
1.1. Get a list of all the users from the active director in Windows 7 and Windows 8.
1.2. Display them in GridView and also insert those users in SQL Server Table.

2. Domain (in.abc.com)
2.1. Domain name is present in Right Click on My Computers.
2.2. Get a list of all the users in that particular domain.
2.3. Display them in GridView and also insert those in SQL Server Table.
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How to get these users from asp.net c# coding ????

Please help !!