Send output straight to the printer, not the browser

[gordon]

Just sharing a feature that I found kind of neat at jetdry.com site. If you want to print a coupon the server sends the data straight to printer without ever displaying in the browser.

This feature works on Macs running OSX or on windows computers. I believe they are using Cold Fusion to accomplish this.

I don't have a need for this type of applications now but just curious if this is possible using PHP.