VPS stands for virtual private server and is a step up from shared hosting. Instead of having a separate section within the server, you have a virtual machine. This is like having a separate server within a server. The maintenance cost of the main server is still shared between the other VPS clients so you still have the advantages of shared hosting but without the disadvantages.
Hostgator Coupon 2011 has various levels based on such factors as disc space and bandwidth, starting from the lowest, which costs from $15.96 a month for the first month, up to the highest level, starting at $167.96 a month for the first month.
Among other things, they have unlimited domains, subdomains, email accounts, and FTP accounts. The user has full root access, meaning he can install his own advanced software and customize whatever he wants, just as if it were his own server. Users can also upgrade any time they want as their site grows. They can save on upgrades by using Hostgator coupons to get discounts.