| As a portable, pen-sized high tech laser designed | | | | surfaces such as mirrors, polished metal or glass. |
| to be held in the hand, and most commonly used | | | | A reflected beam can also harm your eyes. |
| to project a point of light to highlight items, laser | | | | |
| pointer is the most popular handy gadgets which | | | | 4.Only use laser pointers in a controlled |
| also need certain concerns. | | | | environment |
| Safety with high powered laser pointers is | | | | |
| a critical issue that cannot be overlooked. Despite | | | | 5.Do not let other people use your laser pointer |
| their brilliant beams and ability to burn, high power | | | | unless they are fully aware of the dangers of |
| laser pointers and portable lasers are only a | | | | laser pointers |
| danger to your eyes. The danger that laser | | | | |
| pointers represent to your eyes though is very | | | | 6.Laser pointer beams can go for miles so never |
| serious. The visual receptors in your eyes are | | | | randomly use your laser pointer outside |
| part of your central nervous system which | | | | |
| means if our eyes are damaged, they do not heal | | | | 7.When in doubt, use safety glasses. |
| or recover. Ever. | | | | |
| | | | | Another good use of laser pointer is wireless laser |
| Safety methods including: | | | | presenter.Mostly, it is a kind of computer USB |
| 1.Never point your laser at another person, | | | | accessory mounted by a laser pointer and |
| especially their face. | | | | wirelessly connected to computer via RF or |
| | | | | Bluetooth. Laser presenter offers a very nice |
| 2.Never under any circumstances look directly into | | | | alternative to remaining tethered to a PC while |
| the laser beam. Even if it is a low powered laser | | | | cranking through the PowerPoints. In fact, as the |
| pointer, you don’t want to take chances | | | | product name so ably illustrates, the laser |
| with your eyes | | | | presenter not only gives presenters the ability to |
| | | | | walk away from the PC, it lets them highlight key |
| 3.Always be conscious of and aware of reflective | | | | information items an intense spot of bright light. |