Uploading this one-megabyte software update takes around an hour, so its speed is comparable to that of a 1990s modem connection.
传送这个1 Mb的软件用时要1小时左右，“堪比”20世纪90年代调制解调器的速度。
2
This software supports creating connection between two computers both by modem dialing and directly with a serial-port to serial-port line.
该软件支持两台计算机通过调制解调器拨号连接，也支持两台计算机通过串口对接线直接对接。
3
This article discusses that the appearance of multimedia teaching software is not only a kind of shock to modem education method but also the profound effect from people's education views.