Global=Intrinsic object that collect global methods into one object
Global.decodeURI()=decodeURI()#Decodes a Uniform Resource Identifier
Array=Multidimensional variable
Array.concat()=Array.concat(arrayName2, arrayName3, ..., arrayNameN)#Joins two or more Array objects producing one new one.
Array.join()=Array.join(separator)#Joins all the elements of an array into a single string separated by a specified string separator (if none is specified, the default is a comma).
Array.pop()=Array.pop()#Removes and returns the last element of an array.
Array.push()=Array.push(element1, ..., elementN)#Adds one or more elements to an array, returning the new length of it.
