It took my brother about 4-5 hours. But its a good computer.
a long time
it take 2 days
It took 273 days for them to build the pyramid
It takes a long time...
it took 27years to build interstate 75.
Perhaps it will not take as long as some think to build a computer complex enough to duplicate the human brain.
Depends on what you mean by from scratch, and what kind of computer. Anywhere from minutes to years.
It took Charles Babbage 9 years to get the computer right.
how long does it take to build a asimo
how long did it take to build the half moon
how long did it take to build the scottish parliment?
how long did it take to build cabot tower
An electronic computer has miniaturization, speed, and flexibility which you cannot possibly get if you build a purely mechanical computer our of gears and levers.
hs2 will take 15 years to build
how long does it take to build a beam bridge of 2400 sq ft
i dont even know and i never will so get off this computer and stop wasteing your dang time
it took 3 years