Cloud servers can basically be referred to as VPS Servers which run on a cloud computing environment. These servers do not require to be placed in the same data center; in fact these can be positioned at several isolated Data Centers. There are several benefits that you can have when you go for cloud server hosting. Once you opt for a VPS hosting or a cloud solution you get computing power of several connected servers. A cloud server provides it users with complete advantages of a dedicated server, but at very affordable prices. Another benefit of cloud services is that they can be upgraded and scaled down without any major fuss. VPS servers also provide a complete backup of the services; means, even if one server goes down your website will still continue to operate fully on other servers. Net4 is among the largest cloud service providers in India. The company offers cloud services on windows 2003 & 2008, Red Hat Linux and Cent operating systems. Net4 backs its cloud solutions with 24/7 online support, up to 99.9% uptime guarantee and full administrative rights among others.