(July 2014) In computer science, in particular networking, a session is a semi-permanent interactive information interchange, also known as a dialogue, a conversation or a meeting, between two or more communicating devices, or between a computer and user (see Login session).
Spinal Cord and Peripheral Nerve Stimulation. Signals generated through the spinal cord and peripheral nerves in the form of nerve impulses are the information pathways that the brain learns about the environment and reacts to the stimulation (using muscle contraction such as the withdrawal reflex).
Peripheral neuropathy involves damage to the peripheral nerves that send messages back to the brain. For example, damage to your peripheral nerves can prevent your brain from receiving the signal that your hands are cold or your feet are burning, according to the National Institute of Neurological Disorders and Stroke.