| 摘要 |
A data storage device which allows one user to plug the present invention onto any computer is provided with an integrated circuit module in which a control element's virtual device module can issue a request to the computer and makes the present invention become a virtual device when the integrated circuit module is electrically connected to a memory card module. Accordingly, the present invention developed to be a thin structure conforms to an electronic product's structural style featuring lightness, thinness, shortness, and smallness and delivers information fast transmitted and received by a virtual device, a plurality of data storage devices plugged onto a computer, and multiple types of software simultaneously executed. |
