Diphtheria is a highly contagious and potentially life-threatening bacterial disease caused by Corynebacterium diphtheriae. There are two types of diphtheria: respiratory and cutaneous. Respiratory diphtheria involves the nose, throat and tonsils, and cutaneous diphtheria involves the skin.
cell address. (computer science). A combination of a letter and a number that specifies the column and row in which a cell is located on a spreadsheet. 1  Facebook. 2  Twitter.
IP address definitionAn Internet Protocol address is a unique number given to your host or client computer that readily identifies it on the Internet. Finding your I.P Go int â¦ o run, Then type in cmd, then type in ipconfig your ip will apear in one of the list of computer finders.