This study aimed to increase teachers' global awareness through online collaboration between teachers in New York and Taipei using information and communication technologies. Teachers participated in activities using blogs, wikis, email and life maps. Surveys found that participants' understanding of and confidence in teaching globalization increased. However, the blog discussion was the least favorite activity. Overall, the study demonstrated that ICTs can bridge distances between teachers but also presented challenges around language barriers and technology skills. The researchers recommend expanding to more countries and refining the activities.