Holographic projection technology
Mobile Holographic Technology.
A. . Holographic projection technology can help in the businesses world tremendously. It can take all of the big projectors and make them smaller and clearer for better presentations and better ads.
B. Video projectors based on this holographic technology can be made very small so a projector could be integrated into a laptop, a PDA, or even a mobile phone. This would help carry more equipment and technology in the contents of a “pocket edition”
There are no major safety concerns but there is always a concern with the projector causing harm to your eyes.