Telecommuniations

772 views
738 views

Published on

is all about telecommunications

0 Comments
1 Like
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total views
772
On SlideShare
0
From Embeds
0
Number of Embeds
2
Actions
Shares
0
Downloads
25
Comments
0
Likes
1
Embeds 0
No embeds

No notes for slide

Telecommuniations

  1. 1. Telecommunications2011Florencia GuzmanEscuela Interamericana5/31/20117th grade.rightcenter<br />T<br />elecommunications and Its History<br />16002001301115where did the word telecommunications come from? <br />from Old.French. communicacion, from Latin. communicationem (nom. communicatio), from communicare "to share, divide out; impart, inform; join, unite, participate in," lit. "to make common," from communis<br />what does that term mean?<br />impart, inform; join, unite, participate in," lit. "to make common," from communis<br />-257175131445what are some basic elements in the telecommunications?<br /> a transmitter that takes information and converts it to a signal;<br /> a transmission medium that carries the signal; and,<br /> a receiver that receives the signal and converts it back into usable information.<br />I<br />nternet Knowledge <br />What is the internet?<br />1885315937260is a global system of interconnected computer networks that use the standard Internet Protocol Suite (TCP/IP) to serve billions of users worldwide.<br />What services does it provide?<br /> E-mail<br /> The World Wide Web<br /> Remote access<br />1733550-202565 Collaboration<br /> File sharing<br /> Streaming media<br /> Internet Telephony (VoIP)<br /> Videos<br /> Information<br /> Web pages<br /> gaming<br /> microsoft <br />What is web 2.0?<br />is associated with web applications that facilitate participatory information sharing, interoperability, user-centered design,[1] and collaboration on the World Wide Web <br />-533400389255<br />-324485273685<br />S<br />atellite communications<br />what is a satellite?<br />is an object that goes around, or orbits, a larger object, such as a planet. While there are natural satellites, like the Moon, hundreds of man-made satellites also orbit the Earth.<br />1852930-4523105What services or uses does a satellite provide ?<br />The service can be provided to users world-wide through Low Earth Orbit (LEO) satellites. Geostationary satellites can offer higher data speeds, but their signals can not reach some polar regions of the world. Different types of satellite systems have a wide range of different features and technical 14859002571750limitations, which can greatly affect their usefulness and performance in specific applications.<br />What is an orbit?<br />An orbit is a regular, repeating path that an object in space takes around another one.<br />What is a communications satellite?<br />Since 1972, the world has employed communication satellites to revolutionize the way humans connect with each other. <br />can you gice me a example of communication satellites?<br />Miami's top choice for Satellite Uplink and Downlink Services.<br />What elements from a satellite communication system?<br />In general, a satellite is anything that orbits something else, as, for example, the moon orbits the earth. In a communications context, a satellite is a specialized wirelessreceiver/transmitter that is launched by a rocket and placed inorbit around the earth. There are hundreds of satellitescurrently in operation<br />1647825-5074920<br />

×