The wireless data exchange standard Bluetooth uses a variety of protocols. Core protocols are defined by the trade organization Bluetooth SIG. Add protocols have been adopted from other standards bodies. This article gives an overview of the core protocols and those adopted protocols that are widely used. The Bluetooth protocol stack is split in two parts: a controller stack containing the timing critical radio interface, and a host stack dealing with high level data.
DNA Origins is a unique test in that it gives you percentages of your ancestral makeup based on markers across your 22 pairs of autosomes (non-sex chromosomes); therefore, it takes into account contributions from your full spectrum of ancestors.
Discover how your personality affects your relationships. Based on the scientific research of Dr. Helen Fisher, a world-renowned anthropologist and author, Chemistry.comâs personality test determines which one of four personality types you are.Once your type is determined we can tell you what type of person you might have chemistry with.ased on the scientific research of Dr. Helen Fisher, a world-renowned anthropologist and author, Chemistry.comâs personality test determines which one of four personality types you are.