dtv to albertcobo we are students at the jerusalem college of technolog israel currently studying management and marketing technology in the curriculum we are participating in a course called technological forecasting in this course we are researching the technology and marketability of stereoscopic vision three dimensional tv without glasses we would greatly appreciate if you could help us by answering several questions on the subject we saw your contributionto the relevant article do you think that stereoscopic vision technology is viable and worthwhile what are the chances of this technology penetrating today's market and the chances for future success who are the competitors are there substitutes technologies what are the advantages and disadvantages of existing stereoscopic vision technology with which market segments will this technology make the greatest inroads and finally we would appreciate if you can share with us some of your ideas and general thoughts about the future of this technology we greatly appreciate and thank you in advance for your time and any assistance you may offer orley shira oreal and efrat third year students at jerusalem college of technology israel management and marketing technology