By stretching the neck the stiffness that can cause aches and pains and lead to further inflammation can be relieved, often resulting in the improvement of the symptoms associated with a pinched nerve.
CDCSS or Digital Code Squelch (DCS) is a further development of the continuous tone-coded squelch system or CTCSS that uses a slow-speed, binary data stream passed as sub-audible data along with the transmission. Motorola calls this Digital Private Line or DPL.
A Decision Support System (DSS) is a specialized information system designed to facilitate decision making in organizations. It is typically used when a problem is unstructured or when circumstances are uncertain. A DSS uses a combination of data and models in an easy-to-use interface.