Beaming a lecture halfway across the world doesn't change the fact that it's still a lecture, with all the benefits and drawbacks inherent in that teaching method. However, there are some characteristics of new technologies that are positive and do help us move in a new direction. Up until this decade, technology was predominantly about broadcasting information. Now, the Internet has shifted the focus to connectivity, communication, sharing information, and bringing people together. Hopefully, you will take advantage of this focus in your teaching.
Technology is a medium.
Using it won't make you a good or bad teacher. Technology should not be a peripheral tool above and beyond the rest of your students' work. Students will resent using something that is a waste of time, or that does not help them do well in the course. Keep it simple. Use the least complex technology suitable to the job at hand.