It is a semi soft cheese.

It is, for example, used with Parmesan cheese in Italy.

I broke a small piece of cheddar cheese and dipped it in sour cream.

Office worker Got a ham and swiss on rye?BM No.

Braun contributed significantly to the development of the radio and television technology he shared with Guglielmo Marconi the 1909 Nobel Prize in Physics.

Now you have to remember, this is 10 years before Heinrich Hertz proved the existence of radio waves 15 years before Nikola Tesla's four tuned circuit nearly 20 years before Marconi's first broadcast.