Delete a user account in Windows 7

If you have a user account that is no longer used on your computer then you may delete the user account. Perform the following steps to delete a user account:
1. Click Start button , click Control Panel.
2. Click User Accounts and Family Safety if the View by: is Category and then click on User Accounts or click on User Accounts if the View by: is Small icons or Large icons.
3. Click Manage another account (If you are prompted for an administrator password or confirmation, type the password or provide confirmation).
4. In the Choose the account you would like to change window, click on the user account that you need to delete.
5. Click Delete the account.
6. Choose to keep or delete the files created under the account by clicking on Delete Files or Keep Files.
7. Click Delete Account in the Confirm Deletion window.