Low-fat dairy foods linked to Parkinson's risk, study suggests New research links three servings of low-fat dairy a day with a slight increase in Parkinson's disease, but more research is needed to better understand the findings. iStockphoto. Though you might think eating low-fat dairy foods is a healthy move, new research suggests the habit is tied to a slight rise in the risk of .
National Standards. Communications wiring standards are defined by a number of national and international agencies, including the Electrical Industries Association (EIA), the Telecommunications Industry Association (TIA), the Institute of Electrical and Electronics Engineers (IEEE) and the National Electrical Manufacturer's Association (NEMA).
Coaxial cables, Twisted Pair STP and UTP cables, Twisted Pair Cable Categories (CAT) Cables are commonly used to carry communication signals within Local Area Networks (LAN). There are three common types of cable media that can be used to connect devices to a network and they are coaxial cable, twisted-pair cable, and fiber-optic cable. Coaxial cable looks similar to the cable used to carry TV signal.