Nikon Coolpix L4 is a compact digital camera that is smaller than the other similar models. This camera perfectly fits in the hand, but the quality is not so good. Apart from the image quality, it also has few technical issues. 1. The Nikon Coolpix L4 can be configured according to the USB port. This [...]
A slide projector is older technology that can be used to project photographs on a large screen for viewing at once. In the present day, televisions and computer projectors have been used for presentations, the slide projectors are still useful in many ways. 1. The slide projectors which are considered as a relatively old type [...]
Handheld GPS are mostly used by the hikers, cross-country skiers, campers and outdoor enthusiasts. It can help us from getting lost in an uninhabited area. But even though handheld GPS units are very useful in many ways there are few disadvantages that are involved with it. 1. The device can get interfered due to clouds [...]
Laser printers are available with a wide range of solutions and it is useful in everyday document printing. It has become a standard printer which is used in all the places because of its speed and continuous good quality. Laser printers were introduced from the year 1984. 1. Laser printers are capable of running much [...]
The iPhone 3G was introduced by Apple in the year 2008 with more features and capabilities compared to its predecessor. All these smartphones are second and third generation iPhones. 1. The iPhone 3G features a touchscreen which has a diagonal 3.5-inch widescreen display and a resolution of 480 pixels by 320 pixels. It also has [...]
