This may create the appearance of a ring -- hence the name, ringworm. Worldwide, the fungus Microsporum audouinii is a very common cause of ringworm, but increasingly Trichophyton tonsurans can also cause tinea capitis, especially in the US and Latin American countries.
The telephone was invented on the 10th March 1876. The telephone was invented by Alexander Graham Bell, a Scottish inventor, scientist and engineer. Alexander Graham Bell actually considered his invention of the telephone to be an intrusion of his scientific work and refused to have one installed in his study.
Charles Bourseul was a French telegraph engineer who proposed (but did not build) the first design of a make-and-break telephone in 1854. That is about the same time that Meucci later claimed to have created his first attempt at the telephone in Italy.