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there are 3 generation of computer.
First computer is human.
generated a lot of heat.
Used vacuum tube for circuitry and magnetic drums for memory. -
to be contiune
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It start in 1956-1963
Line printers remained the primary output device
Computer was smaller, faster, more reliable and efficient than their predecessors. -
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The integrate chip was an advancement made on memory- this allowed for memory to be saved on a microchip rather than being saved on transitors. These chips allowed for more data.
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It start in 1964-1970
magnetic cores were becoming smaller
capacity to between 64KB and 256KB
Instead of punch cards and printouts, users interacted with third generation computers through keyboards and monitor -
This date marks the creation of the programming langauage, Pascal, by Niklaus Wirth. Pascal was named after Blaise Pascal.
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Apple Inc is founded in California America, which allows rise to the new age of programming and gaming via phones, thanks to the apple store.
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Commodore took the source code of the flat-fee BASIC and further developed it internally for all the other 8-bit home computers.
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The XT originally came with 128 kB of RAM, a 360 kB double-sided 5.25 in full-height floppy disk drive, a 10 MB Seagate ST-412 hard drive with Xebec 1210 MFM controller, an Asynchronous Adapter (serial card with 8250 UART) and a 130 watt power supply.
The motherboard had eight 8-bit ISA expansion slots, and an Intel 8088 microprocessor running at 4.77 MHz the operating system usually sold with it was PC DOS 2.0 and above. -
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Peal is a dynamic programming laungage designed by Larry Wall in 1987
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James Gosling and his team of Sun Microsystems engineers create Java, which was intended to work with devices with less advanced CPUs.
