Kirk Samuda, Telecommunication Evolution Essay

Kirk Samuda

School of Phoenix

NTC/362

Week(1)

Mr. Juan De la Matta

Table showing important telecommunications evolution schedule Year

Explanation

Inventor

Goal

1876

Invents Telephone

Alexander Graham Bells

Single Conversation

1877

Phone Switchboard was invented

Alexander Graham Bell

Multiple Marketing communications, dependent on Owner

1891

Dial Telephone invented

Almon Strowger

Not dependent upon Operator

1947

Transistor was invented

Brattain and Bardeen

Catalyst that opened the door to modern electronics

1948

Microwave mobile phone signals made

Brattain and Bardeen

Remote get

1960

Electronic digital switching

A T & T

Caller ID, Tone Messaging, Velocity Dialing

62

T-1 Multiplex

A To & To

Telephone cabling first use plastic efficiency

1964

Model 360 Computer

The Mouse

The FLAT SCREEN

IBM

Douglas Englebart

George Heilmeier

The genesis of Technology

69

Predecessor to the Internet

The Section of Defense

ARPANet

70

ESS# two Electronic Change

Processors to get Computers developed

Intel Firm

Data indication speeds within just computers

70

Introduction of Semi-Conductor Lasers that exhibited Fiber optic BELL Laboratories

Establish Fiber Optic connection

1974

The word " Internet” is considered

The Department of Defense

Connect multiple Sites

1976

Digital radio and time divisional switching released

IBM

Floppy Disk was introduced

1984

Introduction of Domain Name Service(DNS)

A To & To

Translate between Domain Names and IP Addresses

1992

The internet is born

Harry Bernerslee

Globally sharing details

The historical telecommunications schedule showcased legal actions and decisions that affected just how monumental technology were influenced by legal decisions. Below are a few of the legal decisions and right now there effects, relating to telephonetribute. com. 1956 - AT& T's Agreement Decree. In 1949, the Department of Justice needed AT& To to divest itself of Western Electric powered. The court docket ignored the Department of Justice's request. Instead, since the result of the Consent Rule, AT& Big t got to keep US; yet , it could simply stay in the field of telecommunications and it had to license its patents in front of large audiences. 1956 - Antitrust match settled with Consent Rule. This decree permits AT& T to retain Western Electric Co., needs AT& Capital t to stay in a particular market, and dictates non-exclusive obvious licenses. late 1960s -FCC approves Carter telephone Decision. AT& T bought to revise tariffs effective 1/1/69 to permit connection of CPE. (It took regarding 10 years of legal actions to obtain Part 68 of the FCC rules in position and functional by 1978). AT& Capital t starts progress the Integrated Digital Services Network (ISDN). Gary Englehart at Stanford Research Commence demonstrates the first mix of a keyboard, keypad, mouse button, windows and word cpu. Dan Commendable, IBM, produced the 8-inch floppy hard drive. Its potential increased by 33K four decades ago to 1200K in 1977. AT& Big t starts 56 Kbps assistance. Pieter Kramer (Philips) invents the compact disc. 1968 -- FCC's Carterfone decision allows interconnections of non-Bell equipment to cell phone lines. 1968 - FCC starts carrying on to set besides spectrum intended for land cellular communications. 1974 - Initially domestic satellites in operation. AT& T introduces the digital subscriber loop. BBN clears the initially public packet-switched network. Vint Cerf and Bob Schute discuss linking networks collectively to form an " internet". They collaborate in setting up a Transmission Control Protocol (TCP). The Doj files it is antitrust match against AT& T. The Consent Decree, resulting from, necessary AT& Big t to divest itself from the 24 Bells Operating Businesses by 1984. Value-added (packet-switched networks) occur the scene.

1976 - Digital radio and period division switching introduced. Joe Shugart, APPLE, introduced the 5. 25-in floppy in 1976. (Much...

References: http://www.pbs.org/wgbh/amex/telephone/timeline/timeline_text.html

http://65.107.211.206/science/science.html

http://www.ieee.org/organizations/history_center/comsoc/timelines.html

http://www.telephonetribute.com/timeline.html



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