Speakers. Speakers are one of the most common output devices used with computer systems. Some speakers are designed to work specifically with computers, while others can be hooked up to any type of sound system.Regardless of their design, the purpose of speakers is to produce audio output that can be heard by the listener.wo-way speakers typically have a tweeter and a mid-range speaker, while three-way speakers have a tweeter, mid-range speaker, and subwoofer. Amplitude, or loudness, is determined by the change in air pressure created by the speakers' sound waves.
2017-03-05T22:21:14-05:00. The federalist wanted the bill of rights added. The 9th amendment states-The enumeration in the Constitution, of certain rights, shall not be construed to deny or disparage others retained by the people. e 10th states-The powers not delegated to the United States by the Constitution, nor prohibited by it to the States, are reserved to the States respectively, or to the people.
The purpose of the Bill of Rights. The full text of the Bill of Rights and all amendments to the Constitution can be found here. 1  Amendment 1: Freedom of religion, speech, press, and assembly; the right to petition the government.he Bill of Rights was ratified in 1791, but its application was broadened significantly by the 14th Amendment to the Constitution, which was ratified in 1868.