In this study, the information and communication technologies (ICT) were studied from four dimensions: frequency of use, resources content, perceived usefulness and satisfaction. Through the methods of one-way ANOVA and t-test, we found teachers in different grades have significant differences in the aspects of resources content, perceived usefulness and satisfaction; the teachers who receive different training durations have significant difference on resources content and frequency of use; teachers of different subjects have significant difference on frequency of use, resources content and sa...