World has changed a lot after the Second World War. It gained a chance to change further more after the end of the cold war & the cold war blocks & start of the globalization period. So, even the maps have changed a lot in the matter of time. In the past we were habituated to use traditional maps, but know due to the advent of technology, we are able to use some new age type of map very well-known as digital map. It is well-known to all of us that maps are the critical tools we possess when it comes to identify with the world around us, pinpointing valuable information & usually finding our way around. Now these digital maps are really coming into our world with a highly developed format and resolution with more detailed information & data than ever before, increasing the accuracy & revolutionizing the world of maps.
Now when the radio frequency map comes into the picture, the story gets complicated here because radio wave broadcasting is a versatile method. Sometimes it is also very difficult or close to impossible to accurately predict on exactly how the waves will spread & what type of values will be measured at some specific time. So we have some mathematical models to appropriate radio broadcasting as well as calculating field strength values according to predefined possibility for making radio frequency maps.
Nowadays, some new versions of maps such as mind maps are coming into the fray that has the capability in giving direct competition to digital map & rf map. Even though majority of people are viewing or watching a mind map or concept map that will originally consider the words themselves to have the generally significant such as exact pointing of these words within the diagram that also holds the critical information. In this ultra-modern age mind maps, the highly grossing idea of the diagram that will be found at the centre, with topics of plummeting levels of importance that is glowing out from this until the detail inhabits at the edges.