929յ Ϻ걨սIBMУҵ벻漣Ҳйҵʻ漣ɲ150ϯй28Ϻ״θƲIBMǸ
ʾйһõıʼDZгضԶʵϣٲ뵽ĿǰΪֹҲûȫIBMһʹ˾һȫı˾ĻԼϸ֦ĩڼIJ첢һһϦܹĥʾйҵĻķʽҵĻģʽܲһйҵǿϸĹǿǽĻ˵ɺȨҵĻϲս߱ܽⷽͬʱʾйҵĻҲԼԱйҵĻһҪҪ⡣
˽2000ԺҵPCһҵչٶԽԽڲϳԺץס˲IBMĻһ粢̹ԳʵʱеľҲΪIBMǸݳĿǰIBMгѾĿǰھзŵ( ӱ)