以上照片與文字皆是從網站上擷取下來，TiffanyScreens看起來（因為我沒辦法試用）可以把某台電腦上報告的內容透過區域網路傳送給其他台電腦，只要按一個扭，當然每台電腦都得先安裝上TiffanyScreens。Tiffany Screens is a presentation tool, able to capture the content of the presenter's screen and send it to multiple other computer screens at the same time. Any computer can seamlessly become the presenting computer, no matter if connected wirelessly or through an Ethernet cable.
The self-contained solution does neither require nor use a server. It automatically detects all computers on a local network, running the software and those computers can watch the presentation projected onto their screens. Best of all, with a single button click, any computer can switch from watching into presenting mode.
目前看起來有各種作業系統的版本，也許有興趣的朋友可以試看看～～ 看看這個免費的TiffanyScreens是不是真的這麼神奇？
http://www.tiffanyscreens.com/
