What are the legal priorties to start a SSBusiness of graphic Design?

I mean to ask the step by step legal solution before doing the business.in term of Firm+Account+TIN no.+Pan No.

Are there any cool, free and legal graphic design programs to download?

I’m looking for a program where I can do cool effects and stuff easily, like the kind of things u’d see in youth magazines where rays leave a central point or where you’ve got random cool borders. I’ve got gimp but it seems limited. Apparently photoshop is the only one but that’s way too expensive [...]

Is it legal to have a 2-page magazine spread with some small Picasso paintings on my design portfolio site?

I was registered as a student last Fall and I made a 2-page spread for an imaginary art magazine featuring some small pictures of a couple well-known Picasso paintings surrounded by the body of text I wrote for the magazine spread’s article. Is it legal to include this magazine spread I made on my portfolio [...]