Below are my Technical Gurus or inspirations. The order does not matter. They all have an equal respect in my heart :)
I do not think Bill Gates requires any formal introduction. I am of not that great height to describe the great personality i.e. Bill Gates. Bill Gates I believe is an inspiration for most of the Geeks out there. I am a follower of Bill Gates and his principles. I also like his vision for the weaker section of the society.
Anybody who loves C#, definitely loves Anders. A great person with a great mind who is the father of language C#. A technical fellow at Microsoft. Love the way he is committed towards delivering better language with each release.
He is also called as father of ASP.NET! A person with a great vision towards the future of Web. Also love his talks and the way he presents them.
Anybody developing with ASP.NET, will know Scott Hanselman. A great man with an awesome style of presenting technological talks! I seriously like the way he gives talks about various technical concepts.
When I was a student, I used to listen to his various video tutorials about ASP.NET. His teaching skills helped me a lot when it comes to ASP.NET. Thanks for being my Guru Joe :)