To help radio operators on ships stay awake was the impetus for corporations to begin entertainment broadcasting on radio.
e. to help radio operators on ships stay awake
<u>Explanation:</u>
The principal radio station ever on the planet's history was made by Reginald Fessenden on Christmas Eve in 1906 when he radiated a "Christmas show" to the bewildered teams of the boats of the United Fruit Company out in the Atlantic Ocean and the Caribbean Sea.
The main voice and music signals heard over radio waves were transmitted in December 1906 from Brant Rock, Massachusetts (only south of Boston), when Canadian experimenter Reginald Fessenden delivered about an hour of talk and music for specialized onlookers and any radio beginners who may be tuning in.
Radio turned into another type of correspondence and amusement. Between the 1920s and 1950s many radio shows were communicated, and assembling around the radio at night was a typical type of diversion.
Answer:
An Operating System (OS) is an interface between a computer user and computer hardware. An operating system is a software which performs all the basic tasks like file management, memory management, process management, handling input and output, and controlling peripheral devices such as disk drives and printers.
Explanation:
Answer:THE ANSWER IS A.
Explanation:I DID IT AND I GOT 100
Black absorbs all visible parts of the spectrum turning that light energy into heat. The more it absorbs the more heat it emits.
If a client initiates the SMTP communication using an EHLO (Extended Hello) command instead of the HELO command some additional SMTP commands are often available. They are often referred to as Extended SMTP (ESMTP) commands or SMTP service extensions. Every server can have its own set of extended SMTP commands.
