In 2005, the data transfer fees for Internet service provider (ISP) connections to the inter-net was approximately $5 per 100 GB ($.05 per GB) of data transfer. The streaming data transfer rate of a standard television quality digital video signal is approximately 4.0 Mbps or 500 kBytes per second (8 bits per Byte).
Yet the various forms of the disease are more alike than they are different, and everyone affected by CJD must eventually contend with serious mental and physical problems. Typical first symptoms include personality changes like anxiety and depression, memory loss, confusion and impaired thinking.
 The known prion diseases include Creutzfeldt-Jakob disease (in humans), scrapie (in sheep), and bovine spongiform encephalopathy (mad cow disease in cattle); all known prion diseases frequently result in brain tissue that is riddled with holes.nfectious Diseases  There's a distinct difference between infection and disease.  Infection, often the first step, occurs when pathogens enter the body and begin to multiply.  Disease occurs when the cells in the body are damaged â as a result of the infection â and signs and symptoms of an illness appear.