Here are some key advantages that VPS offers over shared hosting :

1. Security - VPS accounts are insulated from each other, minimizing the risk of unauthorized access from hackers as well as other customers.

2. Performance - All resources can be regulated in the VPS environment.

3. Protected Mail Service - Each VPS account has its own private mail server, filtered by Postini.

4. Customer Installed Applications - With VPS you have your own partition and root access.

5. Flexibility - Some applications require that certain ports and/or protocols be opened or closed in the firewall.

6. Growth Path - VPS system allows us to manage your VPS as an image.

So, what advantages of using VPS service could you add here guys????