The dot-com boom seemed too good to be true, and in some ways it was. The tech-heavy NASDAQ is down 35 percent from its high last March. Nationally, 22-thousand employees of Internet companies have been laid off, and scores of dot-coms have closed their doors... In the Twin Cities, once high-flying firms Internet firms including Net Perceptions and Techies-dot-com have laid off hundreds of staffers. Minnesota Public Radio's Andrew Haeg reports on how the national Internet shakeout is affecting the Twin Cities' high tech business scene.