Were you ever stuck while giving presentations in the middle of a thick audience gathering while handling the presentation material all by yourself? Concentrating on handling of the presentation material while speaking, could be distracting. One solution for this problem is to have a wireless presenter. USB presenter solves this problem. The device works through wireless communication with the USB connector.
This wireless USB presenter can work up to 10 meters of distance from the sensor connected to the USB drive. With the help of the USB wireless presenter, you can browse through the presentation material on single clicks. The scrolling on the presentation material, go to any page and laser pointer to the material projected on the screen are some of the salient features. These features …

In our last article, we spoke about USB FlashLight. Now in this article we have a video which show how to make a USB FlashLight. See the video:

The growth in the technology has gone beyond limits that there are many new products introduced in market almost everyday. These innovative products are capable of replacing any of the traditional devices.
One such product is the USB flashlight that can replace any of the fly lights easily.  The device has advantage of getting charged through the USB interface. No other source of energy would be required to power up this flash light. The USB flashlight comes with a string of wire connecting the flashlight and the USB connector. The flash light gets charged up when the device is connected to the USB port of the computer. The switch on the flashlight is used to switch on the flash light. The flash light can be charged as many hours as it …

Are you tired of the dry weather?  Do you feel itchy with the pinching summer waves?  Then the only solution is to enjoy the moisturized air using the latest USB humidifier device.
The USB humidifier is an innovative USB product that can be directly connected to the USB port of your computer or laptop. The USB humidifier works on Ultrasonic Vibrating Mesh Technology. This technology works with a filter that vibrates when the device is switched on. The vibrating filter makes the water vaporize and spreads the moisturized air in the surrounding. The safeguard mechanism in this device switches off the device automatically after two and half hours. The device is also not recommended to be kept on for long time. Because the excess moisturized air remaining for longer time may not be good for the laptops or other electronics accessories. …