一款网络版的抢答器软件，模拟硬件的抢答，适用于学生当中的活动，只要几台电脑联网，服务器端开放，各终端就可以登陆进行抢答，同时服务器端会显示-Responder a network version of the software, the answer in analog hardware, which applies to students activities, as long as several computers network