With the term panel various issues can be designated. On the one hand a panel can be each of the pieces or separations into which the leaf of a door or a certain surface will be divided.
Also with a panel we can be referring to a board whose purpose is to pass announcements or notices. For example, at present, many public transports have a panel located above the driver and hanging from the ceiling of the same through which passengers are informed about the latest news, a service or product is promoted, or smooth and the user is simply informed in which stop or station they are and which will be the next, this is commonly found in the subways.
The vehicles also have a panel or dashboard located inside, on the front side next to the steering wheel, to Through which information is provided about speed, engine status, water, oil, fuel, among other issues and of course, the more sophisticated the car, the more elements the dashboard will present.
And finally it is called panel a that meeting or appointment convened by experts on a topic to present the different options and points of view on it. Meanwhile and in addition, the public attending the same will be allowed the possibility of asking questions to the specialists. Traditionally the panel is made up of 4 to 6 people, it lasts between one and two hours with ten or fifteen minutes for each exhibition.