what is the best program to design logo ?

Illustrator I guess wins the vote count.

Photoshop & Illustrator for sure :)

I think Adobe Illustrator is the best program to design logo

Corel Draw, Adobe Illustrator.....
I think these are the best programs for making a logo.

illustrator is the best and if there any edit u can edit by using photoshop

A vector based programme such as Illustrator.
The logo will be scalable to any size without it loosing resolution, this will not be the case using a pixel based programme such as Photoshop.

Photoshop & Illustrator ..
and may use3d MAX too for some signs

Adobe illustrator coreldraw

Photoshop and Illustrator but i think illustrator is the best.

Adobe Illustrator, coreldrow Because these programs contain a fantastic tools that can help in the production of professionally logo, add to this that the program interface very easy.

vector programs only ...
like Illustrator, freehand, and corel ...