Tantalum nitride (Ta N) is an inorganic chemical compound. It is sometimes used to create barrier or glue layers between copper, or other conductive metals, and dielectric insulator films such as thermal oxides.
Answer Wiki. As a French I always thought that this name was quite inapropriate because 95% of the bread that we eat is based on the baguette type of bread which is very different from what you call bread. If you ever tried a real baguette at some point, you understand the difference of texture between that and a what you call a toast.
They knew old, stale bread (French term *pain perdu* literally means *lost bread*) could be revived when moistened and heated. Cooks would have added eggs for additional moisture and protein. Medieval recipes for french toast also suggest this meal was enjoyed by the wealthy.