Abstract: A management system for re-displaying characters on the terminal and re-displaying method thereof are disclosed. The management system includes a buffer having first buffer and a second buffer, a first switch, a second switch, and a control unit. The first buffer stores a plurality of characters constituting an image shown on a display of the terminal if the terminal is switched from the first computing device to the second computing device or if the second switch selects one of a first buffer set and a second buffer set. The second buffer stores a plurality of attributes constituting the image shown on the display of the terminal if the terminal is switched from the first computing device to the second computing device, or if the second switch selects one of a first buffer set and a second buffer set. The first switch couples one of the first computing device and the second computing device to the first buffer and the second buffer.

Abstract: A management system for converting commands in the terminal types and method thereof are disclosed. The management system couples a computing device, having a first terminal type, to a terminal. The management system includes a detecting unit, a conversion table, and a converting unit. The detecting unit of the management system detects whether the terminal has a second terminal type. The conversion table constitutes a conversion relationship between a first set of commands in the first terminal type and a second set of commands in the second terminal type correspondingly. The converting unit, in response to the detecting unit, converts the first set of commands in the first terminal type from the computing device into the second set of commands in the second terminal type according to the conversion table if the first set of commands in the first terminal type is unreadable for the terminal. Thus, the computing device controls the terminal to display correctly.