Many of the tested and proven touchscreen technologies available today are suitable for similar applications and markets. For example, infrared and optical touch technologies are both popular choices for interactive, large-format displays. The two technologies share some similarities, but each may be a better fit for certain environments or for certain needs. To determine which touch technology is the best fit, you can review their respective strengths and weaknesses as you read about each in the list to the right. And of course, we would be happy to discuss the technologies with you directly.