Photoshop??

Ok, whoever reads this is gonna think I am totally stupid. I haven't got photoshop and I don't know how or where to get it.
I'd love to design my own siggy of Tab, and even though I already have a beautiful one, it would be nice to design my own. But the problem is I have no idea where to get photoshop from
Sorry, I know I am stupid but I really want to design my own siggys. Can anybody help me please?!

You can get a free trial from adobe.com, but after the 30 days it is very expensive to buy

You can buy Photoshop in most stores that sell computers or computer software. You can get it at Best Buy if you're in the USA. Photoshop is very expensive. I paid $700 for my Photoshop. However there is a lite version called Photoshop Elements, which is MUCH cheaper, I think it's around $100. Also, if you want to try out Photoshop, you can go on the Adobe website, and download a trial version, which is good for 30 days. Maybe you should try it out, before you put out all of the money for it. Personally, I swear by Photoshop. However, it is very hard at first, but once you get the hang of it, you will probably wonder why you thought it was so hard.

You can also buy Paint Shop Pro for about the same price as Photoshop Elements, and you can make signatures with that program as well. They also have a 30 day trial version. You can buy Paint Shop Pro in the same stores that you can buy Photoshop. Personally, I find Photoshop a lot more user friendly that Paint Shop Pro, but there are a lot of people that find PSP easier to use than Photoshop.