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.
A cell is one of the box-like structures that fill a worksheet and each cell can be located by means of its cell reference - such as A1, F26 or W345 - consisting of the column letter and row number that intersect at the cell's location. Cell references are used in formulas, functions, charts, and other Excel commands.