This type of noise occurs when grammar or technical language is used that the receiver (the decoder) cannot understand, or cannot understand it clearly. It occurs when the sender of the message uses a word or a phrase that we don't know the meaning of, or which we use in a different way from the speakers.
A: In general, porcelain tile is harder than ceramic and offers greater design flexibility. Although both are made from clay and other naturally occurring materials fired in a kiln, the clay used to make porcelain tile is more refined and purified.
As I said, there are numerous types and designs of ceramic tile: 1  Porcelain Tile: Water resistant and can include different coatings. 2  Terra Cotta Tile: Has a very natural and earth-toned look, but it should be sealed to resist staining and extend wear.  Glazed Tile: Can be single or double fired.