I like to play around with vector art from time to time. I have made a few sets of icons and I have a site where I share vectors that I and other people have created. Check it out: Free Vector Art. Here are some great tutorials that will help you on your way if you are interested in vector design, and Adobe Illustrator.

Thug Bunny Vector Tutorial

Ninjas Vector Tutorial

Cow Vector Tutorial

Killer Bunny with chainsaw Vector Tutorial

Sports Car Vector Tutorial

Fish Cartoon Vector Tutorial

Fox Drawing Vector Tutorial

Graffiti Text Vector Tutorial

Groovy Vector Tutorial

Master Painting Vector Tutorial

Torn Wallpaper Vector Tutorial

Mini Vector Tutorial

Product Ad Vector Tutorial

Wood Grain Vector Tutorial

Vintage Shirt Vector Tutorial

Bitmap to Vector Tutorial

Simple Banners Vector Tutorial

Character Shading Vector Tutorial

Snowboarding Vector Tutorial

Bar of Soap Vector Tutorial

Stamp Vector Tutorial

Swirls Vector Tutorial

Creating Characters Vector Tutorial

Tree Vector Tutorial

Retro Emblem Vector Tutorial

It’s quite a difficult task to find clean, crisp, relevant, yet legal images to use on a Website. If you understand what copyright is you will know that you can’t just grab any old image you see on the web and place it on your own site. So where do you get images from? Stock photography is the answer for many web designers – well those that aren’t the sort that carry around a digital SLR in their bag anyway. The problem here for most small sites is that a good stock image doesn’t come cheap, and I hear you saying…”why pay when I can just download free images from the net”. Good question. To get to the point, your main concern here should be legality. I am certainly not going to trust any old “Free Clip-art download site” where you don’t so much as even see a legal notice or licence for the image you are getting. However I have found a few sources of free legal downloads of stock images where the licensing of the images is very clear. These photos are sometimes referred to as public domain images.
Free Stock Image sites:
SXC <- Has many free images, with some extra sharp premium paid images which cost.
Morgue File <- All free, a good source for images.
Dreamstime <- Has some free images, mostly pay images.
Image After <- All free images.
Vecteezy <- Very cool site with some free vector images, and sorted by licence type (source of bikini image above).

Good luck pic hunting.