History of Telecommunication with some old and new pictures of telecom devices.
Some introduction about AT&T.
A lot of animations and transition effects are used you can only view them using power point.
Hope u like it!
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
History of Telecommunication with some old and new pictures of telecom devices.
Some introduction about AT&T.
A lot of animations and transition effects are used you can only view them using power point.
Hope u like it!
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
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An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
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Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
5. radio
5
▪ Is the technology of signaling
and communicating using
radio waves.
▪ It can refer to either the
electronic appliance that we
listen with or to the content
that plays from it.
7. At the end of the lesson you are expected to:
❖ Cite significant events in the history of radio
broadcasting
❖.Explain the principles of radio broadcasting
❖ Gather relevant information about the existing
laws that govern radio broadcasting
7
8. Radio owes its development to two other inventions:
the telegraph and the telephone. All three technologies are
closely related, and radio technology actually began as
"wireless telegraphy."
The term "radio" can refer to either the electronic
appliance that we listen with or to the content that plays
from it. In any case, it all started with the discovery of radio
waves—electromagnetic waves that have the capacity to
transmit music, speech, pictures, and other data invisibly
through the air. Many devices work by using electromagnetic
waves, including radios, microwaves, cordless phones,
remote controlled toys, televisions, and more.
8
9. Scottish physicist James Clerk Maxwell first predicted the
existence of radio waves in the 1860s. In 1886, German
physicist Heinrich Rudolph Hertz demonstrated that rapid
variations of electric current could be projected into space in the
form of radio waves, similar to light waves and heat waves.
In 1866, Mahlon Loomis, an American dentist, successfully
demonstrated "wireless telegraphy." Loomis was able to make a
meter connected to a kite cause a meter connected to another
nearby kite to move. This marked the first known instance of
wireless aerial communication.
9
10. 10
But it was Guglielmo Marconi, an Italian inventor, who proved the
feasibility of radio communication. He sent and received his first radio
signal in Italy in 1895. In 1899, he flashed the first wireless signal across
the English Channel, and two years later received the letter "S," which was
telegraphed from England to Newfoundland (now part of Canada). This
was the first successful transatlantic radiotelegraph message.
In addition to Marconi, two of his contemporaries, Nikola Tesla and
Nathan Stubblefield, took out patents for wireless radio
transmitters. Nikola Tesla is now credited with being the first person to
patent radio technology. The Supreme Court overturned Marconi's patent
in 1943 in favor of Tesla's.
11. 11
Radiotelegraphy is the sending by radio waves of the
same dot-dash message (Morse code) used by
telegraphs. Transmitters, at the turn of the century,
were known as spark-gap machines. They were
developed mainly for ship-to-shore and ship-to-ship
communication. This form of radiotelegraphy allowed
for simple communication between two points.
However, it was not public radio broadcasting as we
know it today.
12. 12
The use of wireless signaling increased after it was proved to
be effective in communication for rescue work at sea. Soon a
number of ocean liners even installed wireless equipment. In
1899, the United States Army established wireless
communications with a lightship off Fire Island, New York.
Two years later, the Navy adopted a wireless system. Up
until then, the Navy had been using visual signaling and
homing pigeons for communication.
13. 13
In 1901, radiotelegraph service was established
between five Hawaiian Islands. In 1903, a Marconi
station located in Wellfleet, Massachusetts, carried an
exchange between President Theodore Roosevelt and
King Edward VII. In 1905, the naval battle of Port
Arthur in the Russo-Japanese war was reported by
wireless. And in 1906, the U.S. Weather Bureau
experimented with radiotelegraphy to speed up notice
of weather conditions.
14. 14
Robert E. Peary, an arctic explorer,
radiotelegraphed "I found the Pole" in 1909. A year
later, Marconi established regular American-
European radiotelegraph service, which several
months later enabled an escaped British murderer to
be apprehended on the high seas. In 1912, the first
transpacific radiotelegraph service was
established, linking San Francisco with Hawaii.
15. 15
Meanwhile, overseas radiotelegraph
service developed slowly, primarily because the
initial radiotelegraph transmitter was unstable
and caused a high amount of interference. The
Alexanderson high-frequency alternator and the
De Forest tube eventually resolved many of these
early technical problems.
16. Lee de Forest was the inventor of space telegraphy,
the triode amplifier, and the Audion, an amplifying vacuum
tube. In the early 1900s, the development of radio was
hampered by the lack of an efficient detector of
electromagnetic radiation. It was De Forest who provided that
detector. His invention made it possible to amplify the radio
frequency signal picked up by antennae. This allowed for the
use of much weaker signals than had previously been possible.
De Forest was also the first person to use the word "radio."
16
17. The result of Lee de Forest's work was
the invention of amplitude-modulated or AM
radio, which allowed for a multitude of radio
stations. It was a huge improvement over the
earlier spark-gap transmitters.
17
18. In 1915, speech was first transmitted by radio across
the continent from New York City to San Francisco and
across the Atlantic Ocean. Five years later, Westinghouse's
KDKA-Pittsburgh broadcasted the Harding-Cox election
returns and began a daily schedule of radio programs. In 1927,
commercial radiotelephony service linking North America
and Europe was opened. In 1935, the first telephone call was
made around the world using a combination of wire and radio
circuits.
18
19. EDWIN HOWARD ARMSTRONG invented frequency-
modulated or FM radio in 1933. FM improved the audio signal of
radio by controlling the noise static caused by electrical equipment
and the earth's atmosphere. Until 1936, all American transatlantic
telephone communication had to be routed through England. That
year, a direct radiotelephone circuit was opened to Paris.
In 1965, the first Master FM Antenna system in the world,
designed to allow individual FM stations to broadcast
simultaneously from one source, was erected on the Empire State
Building in New York City.
19
20. 20
Radio broadcasting is a «hot» media. Hot in
the sense that it brings the news immediately, right as
it's happening, also because it’s a man or a woman
talking to other men and other women, be they young,
adult or old. It’s a voice. But one must tread carefully
when it comes to fastness. One should never spread
neither rumor nor hearsay. History has shown us just
how far disrespecting exactness and objectivity can
lead.
21. 21
ON AIR DELIVERY – THE RIGHT TONE
We speak more slowly on air than in real life, but we
need to describe, to tell stories, to create pictures. We need
to come off as lively, not as robot. You must find the right
style, a simple one, fitting with your character. In just a few
words, a reporter can describe an empty place, recently
deserted by a crowd – and you will picture it, just as if you
were there. Having your own style and on air presence
requires perpetual work.
22. 22
RESPECTING OTHERS
Our job is to give other people a voice,
to let them be heard. The general public
deserves the truth. Nevertheless,
everybody is owed privacy and respect.
There are strict laws against defamation
and calumny both in Europe and in the
USA.
23. 23
ACCURACY
Fact-check everything. Fact-check the information
a first source has given you by talking to a second
one. Should you have any doubt, fact-check again.
When on air, you will be talking about “known
facts”. Be precise, choose every word carefully, if
you’re quoting a politician, for example.
24. 24
BALANCE
Try to show all sides of the argument,
especially when you’re dealing with a
controversy, be it social, political or
economical
25. 25
CLARITY
The vast majority of your audience is focused on
basic needs. Their language is simple. If your
audience can’t get what you’re saying, all the
investigating you’ve done will have been done in
vain.
27. 27
PROTECT YOUR SOURCES
Informing the general public is looking for the truth.
Broadcasting some heavy news might upset some people or
organizations. Sometimes, so as to make these news public,
you will have to guarantee anonymity to the people speaking
on air. In such a case, it’s said that a journalist must protect his
sources, that is to say guarantee to the people giving him
information that they do so under the seal of confidentiality.
Careful : this process is reserved for exceptional
circumstances, when this technique is the only way you have
of broadcasting major news.
28. 28
KEEP IN TOUCH WITH THE NEWSROOM
This is a must both in conflict areas and in
peace time. Back at the station, the anchor and
the editor need to know how you are doing so
as to properly work on the broadcast.
30. 30
AN ACT GRANTING THE RADIO
CORPORATION OF THE PHILIPPINES A
FRANCHISE TO CONSTRUCT, INSTALL,
ESTABLISH, OPERATE AND MAINTAIN
RADIO AND TELEVISION BROADCASTING
STATIONS IN THE PHILIPPINES
31. 31
AN ACT PROVIDING FOR THE
REGULATION OF RADIO STATIONS
AND RADIO COMMUNICATIONS IN
THE PHILIPPINE ISLANDS, AND
FOR OTHER PURPOSES
32. 32
AN ACT GRANTING BROADCAST ENTERPRISES
AND AFFILIATED MEDIA (BEAM), INC., A
FRANCHISE TO ESTABLISH, CONSTRUCT,
OPERATE AND MAINTAIN COMMERCIAL RADIO
AND TELEVISION BROADCAST STATIONS
INCLUDING CABLE TELEVISION SYSTEMS IN
THE PHILIPPINES.
33. 33
AN ACT GRANTING THE RADIO
COMMUNICATIONS OF THE
PHILIPPINES A FRANCHISE TO
ESTABLISH RADIO STATIONS FOR
DOMESTIC TELECOMMUNICATIONS.