1) Computer Fifth Genaration
2) Computer Fourts Genaration
3) Computer Thirds Genaration
4) Computer Second Genaration
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Developments over the years have resulted in machines with greatly increased speeds, storage, memory and computing power. The developments were so far reaching and numerous that they are generally categorized by generations. Each generation is initiated by significant advances in computer hardware or computer software.
Computer was first made 1942. Computer first generation was 1942-.1959. First generation computers utilized vacuum tubes in their circuitry and for storage of data and instructions. The vacuum tube was bully, caused tremendous heat problems, and was never a reliable device, it caused a great number of breakdowns and inefficient operations. Magnetic cords began to replace vacuum tubes as the principal memory device in the early machines. Small doughnut shaped cores were strung on wires within the computer. Programs were written in machine language employing combinations of 0 and 1. Examples of first generation computers are IBM 650, IBM 704, IBM 705, IBM 709, Mark II, Mark III etc.
2) Computer Fourts Genaration
3) Computer Thirds Genaration
4) Computer Second Genaration
For More About Bangla News Click Here
Developments over the years have resulted in machines with greatly increased speeds, storage, memory and computing power. The developments were so far reaching and numerous that they are generally categorized by generations. Each generation is initiated by significant advances in computer hardware or computer software.
Computer was first made 1942. Computer first generation was 1942-.1959. First generation computers utilized vacuum tubes in their circuitry and for storage of data and instructions. The vacuum tube was bully, caused tremendous heat problems, and was never a reliable device, it caused a great number of breakdowns and inefficient operations. Magnetic cords began to replace vacuum tubes as the principal memory device in the early machines. Small doughnut shaped cores were strung on wires within the computer. Programs were written in machine language employing combinations of 0 and 1. Examples of first generation computers are IBM 650, IBM 704, IBM 705, IBM 709, Mark II, Mark III etc.
