Bovine Viral Diarrhoea or BVD is a highly contagious viral disease of cattle. It is one of the biggest disease issues facing the UK cattle industry. BVD has been estimated to cost between Â£13 and Â£31 per affected cow. The national cost could be as high as Â£61M per year.
What is an Ultrabookâ¢? An ultrabookâ¢ is a high-end laptop, sleek in design but uncompromising in performance. The term ultrabookâ¢ was coined by Intel, and the market continues to be dominated by devices containing Intel Core processors which give ultrabooksâ¢ impressive performance power.
hornbook. 1  a leaf or page containing the alphabet, religious materials, etc., covered with a sheet of transparent horn and fixed in a frame with a handle, formerly used in teaching children to read. 2  a primer or book of rudiments.