How do you job search in this modern world?

I went and bought a Sunday paper last Sunday just to look at the want ads. There where no job posted in the newspaper.

I even started driving to companies and asking for a job application. Some have still have paper applications (I'm thankful for) and some don't.

I don't know how to search or appliy for jobs the modern way.

The last time I had to search for a job was over 20 years ago. The world has changed without me.