While you are documenting your current network environment, take special note of areas where you are currently experiencing problems. If you stabilize your network before deploying a new operating system, deployment and troubleshooting will be easier, and you can have increased confidence in the upgraded network.
Permittivity, also called electric permittivity, is a constant of proportionality that exists between electric displacement and electric field intensity. This constant is equal to approximately 8.85 x 10-12 farad per meter (F/m) in free space (a vacuum).
Permittivity is analogous to magnetic permeability, and it specifies the ease with which electric flux is permitted to pass through a given dielectric material. The permittivity of a material is the ratio of the electric flux density to the electric field strength in that material. The permittivity of a material is a measure of how easily electric lines of force can pass through it. 1  Permittivity is analogous to magnetic permeability, and it specifies the ease with which electric flux is permitted to pass through a given dielectric material.