Web 2.0 style is incredibly popular these days; the clean, gradiented, and glassy look that signifies this style exudes professionalism. Follow the simple steps outlined in this tutorial to create your very own Web 2.0 Button in Photoshop.
Check out the final product -

While Photoshop is most certainly the industry standard, this premium software often comes at a high price. If you can’t foot the bill, check out this list of 10 Free Web-Based Photoshop Alternatives.
The article includes great applications such as Picknik, FlauntR, and Photoshop Express; check them out today.