This research aims to understand the ICT skills and application of senior or vocational school related to their educational level, teaching experience, training participation, school accreditation, and region. The method used in this research is a survey. The population of this research are senior high school and vocational high school (whether public or private) which have been accredited  (minimum B), the school must be located in the Jakarta and Lampung. Multistage random sampling was used as sampling technique. The total sample are 468 teachers from Jakarta and 374 teachers from Lampung. This data were collected through a questionnaire and documentation. Multiple regression was used as the data analysis. The results showed a significance of 0.00 whic means there was a weak relations with the R value of 0.311. Partially, the use of ICT is influenced by the level of education, teaching experience, training participation, and regional characteristics. The use of ICT is not influenced by the school’s accreditation. The use of ICT is very personal and doesn’t have any not relation regarding to school characteristics. In addition, the use of ICT in Jakarta which is the capital city is higher than Lampung.