👩‍💻Disadvantage of "Second generation of computer." Page (23).


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__23.__________"Computer Knowledge "____



 👩‍💻Disadvantage of "Second-generation of computer."👩‍💻 






Undoubtedly, the  second-generation of computers  (the 1950s and 1960s) had a number of drawbacks:


 Size and Space:  These computers were significantly larger than contemporary computers and took up a lot of room.


 Heat and Cooling Requirements:  The early transistors and vacuum tubes employed in these computers produced a significant quantity of heat, requiring sophisticated cooling systems.


They were costly to operate and maintain due to their  high electrical power consumption. 


 Cost:  The production and maintenance costs for these early computers were extremely exorbitant, making them only accessible to huge corporations or governments with significant financial resources.


 Programming difficulties:  At the time, programming languages and tools were in their infancy, making the work more difficult and time-consuming.


User interaction and usability were hampered by input and output methods, which were frequently laborious and demanded specialized knowledge.


 Problems with Reliability:  The computers were less reliable and prone to breakdowns since they used delicate parts like vacuum tubes.


 Limited Use Cases:  Compared to modern computers, early computers could only handle a small number of applications, which limited their versatility.


Many of these  drawbacks  have been overcome by improvements in later generations of computers, resulting in more effective, compact,










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