Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Mass Comm

TermDefinition
Morse invented the telegraphy
Hertz harnessed the waves
Maxwell theorized that electromagnetic waves existed
Marconi patent wireless telegraphy, "father of radio"
Deforest invented Vacuum tubes
Popov experimented with wireless telegraphy
RCA had radio okay to dominate radio industry
Radio Act of 1927 radio waves were a "natural resource", need a license to use them, established FRC to oversee
communications Act of 1934 established FCC, regulates radio
Telecommunications Act of 1996 companies could own as many stations as they wanted, eliminates most ownership rules
Repeal of Fairness Doctrine no longer had to express both sides of an argument
Edison used a needle to press sound waves into foil, recorded his own voice
Martinville need created groves in revolving cylinder coated in "lamp black" stretched membrane over funnel
Berlinger invented the gramophone
Created by: ajohnson529