The maximum amount of RAM that can be installed and utilised is the minimum of the following: 1  Maximum amount of memory supported by the memory controller for the Nehalem microarchitecture the memory controller is part of the CPU. Older systems usually had the memory controller on the motherboard.
Basic Electromagnetic Wave Properties - Electromagnetic radiation is characterized by a broad range of wavelengths and frequencies, each associated with a specific intensity (or amplitude) and quantity of energy.
What is electromagnetic radiation? It is any form of radiant energy that is propagated as waves, and includes what we commonly call visible light. Electromagnetic radiation is characterized by the wave properties of frequency (Î½), wavelength (Î»), and velocity (c).