http://openclipart.org/ Download, Sample, Cut-up, Share. en-US http://openclipart.org/assets/images/images/logo.jpg http://openclipart.org/ 92 286 http://openclipart.org/detail/87547/stock-of-gold-by-hielos 2010-09-27 23:12:30 hielos Just a pile of golden ingots http://openclipart.org/detail/materiales.svg http://creativecommons.org/licenses/publicdomain http://openclipart.org/detail/43957/digital-optimisation-by-hielos 2010-04-09 03:09:25 hielos A gray pentagon with a beveled edge on which a chart is shown. The chart has two perpendicular axes and it shows a zig-zaging arrow going up. There is a star below the chart which is filled with a series of ones and zeros so as to depict a digital (or computerised) process. http://openclipart.org/detail/DigitalOpt.svg http://creativecommons.org/licenses/publicdomain http://openclipart.org/detail/43951/sketch-with-pencil-by-hielos 2010-04-09 03:01:43 hielos A pencil over a star over-imposed on a pentagon with a cartoon effect. Created with Inkscape http://openclipart.org/detail/Sketch.svg http://creativecommons.org/licenses/publicdomain http://openclipart.org/detail/43945/idea-by-hielos 2010-04-09 02:58:59 hielos Diffuse and void super-imposed pentagon and star with an offset between centers. They are contained in a comic-like dialog. Text legend in the bottom. http://openclipart.org/detail/Idea.svg http://creativecommons.org/licenses/publicdomain