Tangelo is a wonderful tool you can use to tag your photos with comments. You can make your images interactive in minutes with this user-friendly service. You can then post these images on your blog or website to allow your readers to get in-depth information about the photo they are looking at. Tangelo is completely free and to find out more, you can follow them on Twitter @TangeloImages
Tiltviewer is a cool new way to create small 3D flash image galleries with your own photos. You can use it on any website and it works with many photo galleries (Flickr, Picasa, & more). TiltViewer is completely free, but there is a paid version that costs $45. You can read more about TiltViewer here.
Inkscape provides a free vector graphics editor, with capabilities similar to Illustrator, CorelDraw, or Xara X, using the W3C standard Scalable Vector Graphics (SVG) file format. The Inkscape moto: Draw Freely.
Tangelo
TiltViewer
Inkscape
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