Are you Rational?

Last week my boss came to our office and asked me whether I know Rational. Rational is a software made by IBM for web development. He told that theres a project inline which is based on Rational.So I installed rational in my system and practised it very nicely.Now I am well versed with it but I have got signals that I am out of that project.

Previously i working on a project that was based on ASP.Net. Since I was working on it I joined classes for this. But now I am not working on it. Now I feel that whatever I study I am not getting opportunity to work on it.

By the way....just now I have installed SPSS and working on it.