The first keyboard appear with time sharing， multi-user system by 1964 which is end of the second generation and the beginning of the third generation. 第一个键盘与多用户系统均在1964出现，也就是在第二代计算机末期和第三代计算机初期出现。

： In 1953， the first highspeed printer was developed by RemingtonRand for use on the UNIVAC computer. This means that printers belong to the first generation of computers. 1953年，第一台高速打印机由Remington-Rand发明，并用于UNIVAC计算机，这意味着打印机起源于第一代计算机。