Generations of Computers ●Disadvantages: (1)The functioning of these computers depended on the machine language. (2)There were generally designed as special-purpose computers. (3)The use of vacuum tube technology make these computers very large and bulky. (4)They were not easily transferable from one place to another due to their huge size and also required to be placed in cool places. (5)They were single tasking because they could execute only one program at a time. (6)The generated huge amount of heat and hence were prone to hardware faults.Generations of Computers •Disadvantages: (1) The functioning of these computers depended on the machine language. (2) There were generally designed as special-purpose computers. (3) The use of vacuum tube technology make these computers very large and bulky. (4) They were not easily transferable from one place to another due to their huge size and also required to be placed in cool places. (5) They were single tasking because they could execute only one program at a time. (6) The generated huge amount of heat and hence were prone to hardware faults