A cell is the intersection between a row and a column on a spreadsheet that starts with cell A1. Below is an illustrated example of a highlighted cell in Microsoft Excel; the cell address, cell name, or cell pointer D8 (column D, row 8) is the selected cell and the location of what is being modified.
Travertine is a natural stone that many people use in their homes. Travertine is naturally porous because it forms underground near hot springs where gases escape through the body of what becomes the slab. It is naturally porous and is a tan or whitish color.
Answer Wiki. Travertine is a natural stone. As such it is more expensive than ceramic or porcelain. It can have a large variation in cost - up to $3 - $5 / square foot which can be double that of ceramic. The installation cost should be identical to that of any other tile (ceramic, porcelain, etc). It as just as easy to cut and work with as other types of tile.