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#1
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J. H. Felker and J. R. Harris created TRADIC, the first transistor driven computer at AT&T Bell Laboratories in 1955. No vacuum tubes, just 800 transistors, Not hot, but cold & highly efficient;
Power requirement = 100 watts But even so, dear sister Anna, it was only a giant 3 cubic feet calculator! I guessed beforehand that someone will fill the information hole and most probably ... ![]()
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Your life is unique, cherish it. Do something with your life. |
#2
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GRH, Jimnaseum, hanky, Bionca... have you all gone into hiding or have you attained RIP status?
![]() Post your Rant here! Grrrrrah! 'Nyway, found this interesting album cover.
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Your life is unique, cherish it. Do something with your life. |
#3
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![]() Quote:
Anyway, what do you think a computer is? All a computer actually does is perform a series of mathematical operations. The only difference is the scale. Colossus could still decode German transmissions, I'd like to see you do that on your pocket calculator. |
#4
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Arithmetic and Logic, Anna.
And computers in those days and many years to come had very limited capabilities. Forget the complex dataprocessing and analyses and image processing and rendering and sound processing and simulation and interactivity & whatever you see nowadays. ![]()
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Your life is unique, cherish it. Do something with your life. |
#5
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Just remember, they landed on the moon with a 2mhz precessor and ~4k of RAM, you done anything more complex than that on your computer recently? Colossus when scaled against a modern computer would have a clock speed of 5.8mhz and memory limited only by the amount of tape available. Colossus was Turing complete. This means that it can perform the functions of a Turing machine, except not to an infinite degree. This means it can perform any algorithm given enough time and memory. In essence all Turing complete machines are non-infinite versions of a Turing machine, they simply differ in scale and speed. There is no operation that one cannot perform that another can given enough storage. Essentially if you had enough tape, good enough programming skill and a very long life span, you could apply the same image manipulations with colossus as you do with photoshop on your laptop. of course your image would be displayed as a very long binary number on a very long piece of paper. You would also have a very long beard. But the point is, colossus is as valid a computer as your desktop, and capable of some incredibly sophisticated calculations. |
#6
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![]() Regarding software of choice: why dont we all stick to the assembly language and stop using all these user-friendly softwares? Lets replace Java or .Net with good old Assembly language and return to a technical stone age again. I still have my Qbasic stashed out somewhere.
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Your life is unique, cherish it. Do something with your life. Last edited by sesame; 08-11-2008 at 06:21 PM. |
#7
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Who said anything about transistors, I was talking about these fucking beauties: (pic 1)
This is what the inside of a 1940's computer looked like: (pic 2) The definition of a computer starts with colossus, it was Turing complete, it was programmable, it could solve any equation that would fit within it's memory. There is no other point more significant which you could define as being hte first computer, it is genesis. There is no definition of computer that it does not meet, just because you can't play quake on it, doesn't change that. Get with the program, you cannot out nerd me, You pocket calculator by the way is less powerful than the Difference Engine... it's only asset is size. Go read about Turing Machines, and you will see that both collosus and your PC and just pittiful attempts at approximating such a device. in the grand scale of it, they are the same, on a scale to infinity, one and one million are barely distinguishable. Last edited by dauls; 08-16-2011 at 11:59 AM. Reason: replacing [IMG] codes with attachments |
#8
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Look what I found! Hidden artwork inside the microchips almost at the molecular level, measuring only a few microns! (1 micron = one millionth of a metre)
1) The Thor image was found inside a Hewlett-Packard graphics chip. 2) The sword or excalibre only 300 microns long, was hidden in a Macintosh G3 motorola(powerpc 750) chip. 3) The Herd of Buffaloes were imprinted inside the chip by HP engineer Dick Vlach. It was discovered in a Hewlett-Packard 64-bit combinatorial divider Focus II Math chip. 4) The tiny Gnome or Smurf pulling a cart was spotted in a Siemens IC M879-A3. The smurf idea was first created by the Belgian cartoonist Pierre Culliford, also known as Peyo (June 25, 1928 – December 24, 1992), back in the 1970s. This particular IC artwork is only 60 microns long! 5) This Playboy icon was hiding inside a German Siemens chip. I wonder what it was doing inside?
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Your life is unique, cherish it. Do something with your life. Last edited by sesame; 08-13-2008 at 03:29 AM. |
#9
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Two self portraits
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