using matlab in practical life

under what tools can i classify matlab learning or working simulation (demos)

Answer 1

I think I'd classify MATLAB (or simulations or demos built with it, or training for it) under "software" or "software tools" though I suppose you could think up additional classifications for it. Of what use is this question?

ok ,i am engineer i love signal processing,the only way which i know to deal with this signal processing is just mat lab,simulink and GUI , i want to find a job but can i work with it (matlab)? In my low knowledge the answer is no

I know lots of people with jobs that use MATLAB. I see no reason why you cannot be one of them.

What type of professions/companies have you seen Matlab used for?

the problem is how can i find these work?

Well you can try a job board like this: http://jobsearch.monster.com/search/?q=__22image-analysis__22&sort=rv.di.dt to see job listings.

thanks a lot image analyst