> Maybe it is actually a crowd-sourced online autorouter :) > > On Fri, Sep 7, 2012 at 8:35 AM, Neil wrote: >> Picked up a free game called "Flow Free" in the Android market. The >> goal is to connect pairs of dots (identified by color) on a grid with >> lines/traces, while not crossing other lines. Very much like routing >> PCB traces. Most of it is easy, but there are some challenging levels. >> But fun nonetheless. I suggested this sort of routing to the company I bought my first PCB layout system from. The company was Dasoft in Berkeley CA. The system ran under CP/M. The autorouter, though, was kind of like a sewing machine, routing back and forth between the top and bottom layer all over the place. I suggested they turn the system into a video game. If someone does a good route, they get to play again! Also, isn't reCaptcha part of Google's OCR of books? See http://www.google.com/recaptcha/learnmore . Harold --=20 FCC Rules Updated Daily at http://www.hallikainen.com - Advertising opportunities available! Not sent from an iPhone. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .