discrete transistors
Mostly the machines got smaller and more reliable as transistors replaced vacuum tubes.
second generation
The first second generation computers came on the market in 1958.
The Second Generation Computer used transistors
Transistorized computers.
Second generation
yes
in second generation of computer transistor were used transistor are used instead of vaccum tube are used in first generation high level langauges such as gobsl, fortran are used
Vacuum tubes were first replaced by transistors, and later by integrated circuits.
transistors
1956-1963
Second generation computers used electronic transistors. A small number used magnetic amplifiers.