Wireless technology has enable faster transmission of data and convenient communication among people separated by large distances.
For more detail you can visit : http://bit.ly/1TgPUr3
Wireless technology has enable faster transmission of data and convenient communication among people separated by large distances.
For more detail you can visit : http://bit.ly/1TgPUr3
Wireless is a term used to describe telecommunications in which electromagnetic waves (rather than some form of wire) carry the signal over part or the entire communication path.
Wireless is a term used to describe telecommunications in which electromagnetic waves (rather than some form of wire) carry the signal over part or the entire communication path.
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
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
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
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
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
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.
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.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
2. HHCJ- COMPUTER STUDIES LECTURE NOTE
TOPIC: COMMUNICATIONS SYSTEMS
WHAT IS: Information and Communication
Technology
ICT is an acronym of Information and
Communication Technologies. The set of
technologies developed to manage information
and send it from one place to another.
3.
4. TYPES OF ICT
Broadcasting: is the distribution of audio or video
content to a wider audience via any electronic mass
communications medium.
Broadcasting: electronic transmission of radio and
television signals that are intended for general public.
Broadcasting: is the distribution of audio and/or video
signals (programs) to a number of recipients ("listeers"
or "viewers")
5.
6. • Telecommunication OR or Telecom: is the
exchange of signs, signals, messages, words,
writings, images and sounds or information of
any nature by wire, radio, optical or other
electromagnetic systems.
• Telecommunications:refer to the process of
exchanging information such as voice, data and
video transmissions via electronic technologies
like telephones (wired and wireless), microwave
communications, fiber optics, satellites, radio
and television broadcasting, and the internet.
7.
8.
9. • data network :A communication network that
is devoted to carrying computer information, as
opposed to voice, video, etc. It consists of a
number of nodes, or stations, connected by
various communication channels.
• Data networks: comprised of two or more
computers that are connected to share
information, hardware, programs and so forth.
A DATA NETWORK: is an electronic
communications process that allowsfor the
orderly transmission and receptive of data
10.
11. • Information system:A system is a group of
interacting or interrelated entities that form a
unified whole.
• Information: is data that have been converted
into a meaningful and useful context for
specific end users.. So you should view
information as processed data placed in a
context that gives it value for specific end
users.
• Information system:an integrated set of
components for collecting, storing, and
processing data and for providing information,
knowledge, and digital products.
12.
13. • Satellite communication: in
telecommunications, the use of artificial
satellites to provide communication links
between various points on Earth. Satellite
communications play a vital role in the global
telecommunications syste.
• A communications: system based on
geostationary satellitesm.
• Communications satellites are commonly used
for mobile phone signals, weather tracking, or
broadcasting television programs
14.
15.
16. • EXAMPLES OF BROACASTING
RADIO BROADCASTING: Radio broadcasting is transmission
of audioby radio waves intended to reach a wide audience.
Radio broadcasting refers to using radio waves to send signals to
large groups of listeners
Radio broadcasting is a one-way wireless transmission over radio
waves intended to reach a wide audience
17.
18. • Television broadcasting: form of broadcasting
in which a television signal is transmitted by
radio waves from a terrestrial (Earth based)
transmitter of a television station to TV
receivers having an antenna.
19.
20. • Satellite communications involves four steps:
• An uplink Earth station or other ground
equipment transmits the desired signal to the
satellite.
• The satellite amplifies the incoming signal and
changes the frequency.
• The satellite transmits the signal back to
Earth.
• The ground equipment receives the signal.
21.
22. • A Public Switched Telephone Network, or
PSTN for short, refers to a telecommunications
network which allows subscribers at different
sites to communicate by voice.
• A public switched telephone network: is a
combination of telephone networks used
worldwide, including telephone lines, fiber
optic cables, switching centers, cellular
networks, satellites and cable systems.
23.
24. • LANDLINE
• a phone that is connected to the phone system
by wires. a phone that is not a mobile phone
and that is connected to the phone system by
wires:
25. • The Mobile Telephone System
• Mobile telephone service (MTS) connects mobile radio
telephones with other networks like public switched
telephone networks (PSTN), other mobile telephones
and communication systems like Internet.
• Basic Mobile Communications System
• Mobile phones and other mobile devices, called mobile
stations are connected to base stations. Communication
between the mobile stations and the base stations are
done by wireless radio signals, which may be both data
signals and voice signals. Each base station has a
coverage area around it, such that mobile stations within
this area can connect provided they have access
permissions.
26. • Generations of Mobile Phone Systems
• 1G (First Generation) − They were standards for
analog voice mobile phone communications.
• 2G(Second Generation) − They were standards
for digital voice mobile phone communications.
• 3G(Third Generation) − These standards were for
communications in form of both digital voice as
well as digital data.
• 4G(Fourth Generation) − 4G standards provide
mobile broadband internet access in addition to
digital voice and data.
• 5G(Fifth Generation) − It is the next step of
mobile communication standards beyond 4G
which currently under development.
27. • What is a mobile Phone:
• A mobile phone is a wireless handheld device
that allows users to make and receive calls and
to send text messages. etc
