.Net comes from Microsoft. MantraRaj Infotech also works on .Net language and develop a website with .Net. This provides a secure environment because of security must first matter. .Net provides features for easily interact and compatible with any environment. We use .Net for developing web and we give more compatibility and security. In the current moment .Net uses in business everywhere because of its power of interaction and security. So MantraRaj Infotech also develops attractive and useful web on .Net language.