Unlike resistive touch screens, capacitive screens do not use the pressure of your finger to create a change in the flow of electricity. Instead, they work with anything that holds an electrical charge â including human skin.
Number 7 is the number of perfection, security, safety and rest. Seven contains the number three of the heavens and soul with the number four of the earth and body. The Pythagoreans called the number 7 âthe Septadâ.
Symbolism. The number 7, according to Ambroise, corresponds to the Old Testament but he sees it also as the number representing the virginity. Thibaut of Langres gives also this attribute to this number because it is the only one of the first nine numbers which does not father and the only one which is not fathered.