computer technology is moving to fast forward... when i have read a computer magazine in beginning the 90th or still some years ago, things has been actual in the next month-issue... today things changed complete i think... modern technology from today will be old one day later... Its amazing how the technique of RAM and CPU from 0,96 Mhz (C64) or 7,14 Mhz (Amiga) has been changed to single core 3Ghz up to extreme fast QuadCore CPUS with up to 12 MB L2 cache O.O
Due fact of this, about 1 hour ago i have seen a very interested tv report where they showed a great technology how a computer just works only with light (even the CPU!)... prototypes still exist in the labors... but ready for the mass may take 10 years! One of the big problem with this "lightbased CPU/computer" is, that they will be extreme faster with less Ghz as today modern SuperComputers! So this CPUs/computers may crack a crypted thing in just a few minutes until 1 hour, where today SuperComputer need 100 years they told O.O ... This is one more reason why this technology will not be available to fast for privat use (even if they will cost less money as today PCs). This computer would change the worldwide finance market and other things.. because today a lot of companies are using so called "security crypted things" for their datas... with this Lightbased CPU all things are no longer protected. strange!