4 Answers from the Community. 1  Best Answer: It means that the contents of synced devices becomes the same. 2  It means to synchronise two devices. 3  To get data from computer to device or the other way round.  I regret to have to say, Susan, that the answers given so far don't cover half of what the answer should be, IMO.
Binding energy is the energy required to disassemble a whole system into separate parts. A bound system typically has a lower potential energy than the sum of its constituent parts; this is what keeps the system together. Often this means that energy is released upon the creation of a bound state. This definition corresponds to a positive binding energy.
It is equal to the energy released when the nucleus is formed from its protons and neutrons. The mass defect is therefore also known as the binding energy of the nucleus. The binding energy serves the same function for nuclear reactions as H for a chemical reaction. It measures the difference between the stability of the products of the reaction and the starting materials.