Retina scan

A retina scan is an image of the blood vessels in the back of your eye. It’s used as a form of biometric identification, like a fingerprint or iris scan. The retina is the innermost layer of the eye, and it’s full of blood vessels. When light hits the retina, those blood vessels create a … Read more

Memory management

Memory management is the process of allocating and deallocating memory within a computer system. Memory management is important for two main reasons: 1. To prevent memory leaks – where memory is allocated but never freed, leading to the gradual deterioration of system performance. 2. To ensure that memory is used efficiently – so that as … Read more