bhanu1607 0 Newbie Poster

Hi All,

              I don’t know whether my question is a meaning full or not, but I am presenting my doubt here. Basically I am a java programmer. I have done some web projects. Now, I am just getting some ideas that to interact with hardware. But, I have zero knowledge on that. Can any one tell me, How to interact with hardware with software? Now days, we can see that a big machines can be operated by software. I just want to know, how to interact with a small hardware. What I have to learn for that. Can I talk with hardware throw my program? What are necessities for that? Please suggest me. Your help means me a lot.

     Thanks & Regards
     Bhanu Teja M.