-
The Jacquard loom controls the weacing movement by encoding a pattern to be produced, including very compex patterns. It's controlled by punch cards, and this idea was part of the earliest computers developed.
-
-
The worlds first electronic, digital, programmable computer. They were used during WWII to help decode messages; 10 were in use by the end of the war.
-
Manchester Small-Scale Experimental Machine was the world's first stored-program computer. It had a 32-bit word length and a memory of 32 words, and was designed to be simple.
-
A stored-program digital computer is one that keeps its programmed instructions, as well as its data, in read-write, random-access memory (RAM). It helped shape modern computer with itr's way of storing programs and data in the same memory.
-
Random Access Memory.
-
Co-invented the transistor. He ran 'Shockley semiconductor' enterprises, which was a part of what became Silicon Valley, which revoluntionised computing.
-
The IBM 350 Disk File, invented by Reynold Johnson, was introduced in 1956 with the IBM 305 RAMAC computer.It had a total capacity of 5 million characters (5MB).
-
IBM created the floppy disk in 1967, in 1968 Dr. Robert Dennard at the IBM T.J. Watson Research center is granted U.S. patent 3,387,286 describing a one-transistor DRAM cell.
-
As the 1980s began, hard disk drives were a rare and very expensive optional feature on personal computers (PCs); however by the late '80s, hard disk drives were standard on all but the cheapest PC. Optical Printers.
-
1990, a normal hard drive held about 40 MB, with more expensive options able to store more than 100 MB.
