while periodically getting smaller as improved technologies were introduced
know one a robot did
People Know You by Your First Name was created on 2011-03-14.
The first computers used punch cards to operate and get them to do calculations. Then they came out with computers that had keyboards and you used 8" floppy drives where everything you did was either programming or off of programs contained on those disks. Now you have operating systems and can save and run programs off your hard drive. You don't need to know ANY programming to run today's computers.
Steve Jobs created the first personal computer in his garage. You must not know much about personal computers.
I do not know what it took to run the first computer but I do know that it has been cut in about 1/8 sence the invention of LED bulbs and smaller transformers,if anyone can improve this answer please do
The invention of the microchip in 1949 - dramatically reduced the physical size of computers.
Computers have changed a LOT over time. The first computers were the size of a warehouse and to input data you had to punch holes in cards and insert them into the reader. Then the first computer for getneral public came out in the late 70's. It was completely text based, and to input or save datta you used a 5.5" floppy disk. These computers didn't have a hard drive. To use them you needed to know some programming. Now we have computers that have hard drives, use CD-ROM/DVD drives, and have an operating system.We have portable computers in the form of laptops and tablets. Even more we have phones that are minature computers themselves.
It could be 50,000 or 100,000 it could be even 100 but i don't really know!
i don't know, but the cow was on of the first.
If related to computers, a user is anyone who uses computers.
Because it is programed to know everything.
you know it pretty easy to change it out.......first you