What is Entanglement ?
Quantic Entanglement is the fact that two particles are ordered together. They can do this at very long distances. In this case, this is called non-locality.
It is possible that the universe is ordered with non-locality. In order for galaxies to hold on and not loose their stars on their outlines, a force is needed to attract stars.
Entanglement is used to create quantum computers. It is about being able to recover the atoms’ result that have ordered among themselves. A numeric or alphabetical value is assigned per entangled particle. Entanglement does the rest.
Search for lectures on the quantum computer.