Random Number Generation (RNG)

Random Number Generation (RNG) is the process of producing numbers that lack any pattern or predictability. It is crucial for various applications, including computer simulations, cryptography, and games of chance. There are two primary types of RNG: true random number generators, which derive randomness from physical phenomena (like radioactive decay), and pseudo-random number generators, which use algorithms to create a sequence of numbers that appears random. While true RNG is more secure, many applications use pseudo-random numbers due to their speed and efficiency. Understanding RNG is important for ensuring fairness and security in various fields.