The document discusses the impacts of information and communication technology (ICT) on individuals, organizations, and education. ICT refers to digital technologies that store, retrieve, transmit, and manipulate information electronically. For individuals, ICT provides increased access to information but can also result in job loss, reduced personal interaction, and decreased physical activity. Organizations benefit from improved communication, information management, and security through ICT, but also face costs, competition, and security issues. In education, ICT enables distance learning and simulations, but risks disadvantaging poorer students and focusing more on the technology than the subject content.
Hypermedia is a computer-based information retrieval system that enables a user to gain or provide access to texts, audio, and video recording, photographs, and computer graphics related to a particular subjects.
Hypermedia is a computer-based information retrieval system that enables a user to gain or provide access to texts, audio, and video recording, photographs, and computer graphics related to a particular subjects.
This is a research-based slide presentation which talks about the use of ICT: its benefits, significance, as well as various strategies which help the pre-service and the in-service teacher.
Technology in Teaching and Learning : useful slides for the researchers, academicians and in any field of education at all levels of such as Primary, secondary, higher secondary, and higher education. Can be used both by the teachers as instructional materials, students as learning materials, researchers as references and reviews, and organizations for training purposes. Can be used as innovative teaching method, innovative instructional strategies in teaching contents. Also useful in teaching various subjects like Physics, chemistry, Botany, Zoology, Tamil, English and maths and other subjects. Involves EDUCATIONAL TECHNOLOGY, Educational Technology-Objectives, Scope of Educational Technology, Technology in Education, Technology of Education, Teaching with technology, Technology Usage in the Classroom, Technology can enhance teaching and learning .
BEST PRACTICES FOR USING TECHNOLOGY ,
Information Technologies are systems of hardware and/or software that capture, process, exchange, store and/or present information using electrical, magnetic and/or electromagnetic energy.
IT or information Technologies are playing wide role in daily life
This is a research-based slide presentation which talks about the use of ICT: its benefits, significance, as well as various strategies which help the pre-service and the in-service teacher.
Technology in Teaching and Learning : useful slides for the researchers, academicians and in any field of education at all levels of such as Primary, secondary, higher secondary, and higher education. Can be used both by the teachers as instructional materials, students as learning materials, researchers as references and reviews, and organizations for training purposes. Can be used as innovative teaching method, innovative instructional strategies in teaching contents. Also useful in teaching various subjects like Physics, chemistry, Botany, Zoology, Tamil, English and maths and other subjects. Involves EDUCATIONAL TECHNOLOGY, Educational Technology-Objectives, Scope of Educational Technology, Technology in Education, Technology of Education, Teaching with technology, Technology Usage in the Classroom, Technology can enhance teaching and learning .
BEST PRACTICES FOR USING TECHNOLOGY ,
Information Technologies are systems of hardware and/or software that capture, process, exchange, store and/or present information using electrical, magnetic and/or electromagnetic energy.
IT or information Technologies are playing wide role in daily life
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Information and Communication Technologies (ICTs)
is a broader term for Information Technology (IT), which refers to all communication technologies, including the internet, wireless networks, cell phones, computers, software, middleware, video-conferencing, social networking, and other media applications and services
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3) Evolution trends for the APIs of these projects
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# Internet Security: Safeguarding Your Digital World
In the contemporary digital age, the internet is a cornerstone of our daily lives. It connects us to vast amounts of information, provides platforms for communication, enables commerce, and offers endless entertainment. However, with these conveniences come significant security challenges. Internet security is essential to protect our digital identities, sensitive data, and overall online experience. This comprehensive guide explores the multifaceted world of internet security, providing insights into its importance, common threats, and effective strategies to safeguard your digital world.
## Understanding Internet Security
Internet security encompasses the measures and protocols used to protect information, devices, and networks from unauthorized access, attacks, and damage. It involves a wide range of practices designed to safeguard data confidentiality, integrity, and availability. Effective internet security is crucial for individuals, businesses, and governments alike, as cyber threats continue to evolve in complexity and scale.
### Key Components of Internet Security
1. **Confidentiality**: Ensuring that information is accessible only to those authorized to access it.
2. **Integrity**: Protecting information from being altered or tampered with by unauthorized parties.
3. **Availability**: Ensuring that authorized users have reliable access to information and resources when needed.
## Common Internet Security Threats
Cyber threats are numerous and constantly evolving. Understanding these threats is the first step in protecting against them. Some of the most common internet security threats include:
### Malware
Malware, or malicious software, is designed to harm, exploit, or otherwise compromise a device, network, or service. Common types of malware include:
- **Viruses**: Programs that attach themselves to legitimate software and replicate, spreading to other programs and files.
- **Worms**: Standalone malware that replicates itself to spread to other computers.
- **Trojan Horses**: Malicious software disguised as legitimate software.
- **Ransomware**: Malware that encrypts a user's files and demands a ransom for the decryption key.
- **Spyware**: Software that secretly monitors and collects user information.
### Phishing
Phishing is a social engineering attack that aims to steal sensitive information such as usernames, passwords, and credit card details. Attackers often masquerade as trusted entities in email or other communication channels, tricking victims into providing their information.
### Man-in-the-Middle (MitM) Attacks
MitM attacks occur when an attacker intercepts and potentially alters communication between two parties without their knowledge. This can lead to the unauthorized acquisition of sensitive information.
### Denial-of-Service (DoS) and Distributed Denial-of-Service (DDoS) Attacks
This 7-second Brain Wave Ritual Attracts Money To You.!nirahealhty
Discover the power of a simple 7-second brain wave ritual that can attract wealth and abundance into your life. By tapping into specific brain frequencies, this technique helps you manifest financial success effortlessly. Ready to transform your financial future? Try this powerful ritual and start attracting money today!
APNIC Foundation, presented by Ellisha Heppner at the PNG DNS Forum 2024APNIC
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Bridging the Digital Gap Brad Spiegel Macon, GA Initiative.pptxBrad Spiegel Macon GA
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2. ICT - What is it?
• A good way to think about ICT is to consider all the uses of digital
technology that already exist to help individuals, businesses and
organisations use information.
• The concepts, methods and applications involved in ICT are
constantly evolving on an almost daily basis. Its difficult to keep up
with the changes - they happen so fast
• ICT covers any product that will store, retrieve, manipulate, transmit
or receive information electronically in a digital form. For example,
personal computers, digital television, email, robots.
3. IMPACTS OF ICT ON PEOPLE
POSITIVE
• Access to information
Possibly the greatest effect of ICT on
individuals is the huge increase in
access to information and services that
has accompanied the growth of the
Internet.
• Improved access to education.
New ways of learning, e.g. interactive
multi-media and virtual reality.
• Access to information
Possibly the greatest effect of ICT on
individuals is the huge increase in
access to information and services that
has accompanied the growth of the
Internet.
NEGATIVE
Job loss
One of the largest negative effects of ICT can
be the loss of a person’s job.
This has both economic consequences, loss of
income, and social consequences, loss of status
and self esteem.
•Reduced personal interaction
Being able to work from home is usually
regarded as being a positive effect of using ICT,
but there can be negative aspects as well. e.g.
distance learning and on-line tutorials.
• Reduced physical activity
A third negative effect of ICT is that users
may adopt a more sedentary lifestyle.
4. IMPACTS OF ICT ON
ORGANIZATIONS
POSITIVE
• There are three main areas in which
organisations are affected by the use of
ICT, communications, information
management, and security. The three areas
have considerable overlap.
Communication
Information management
Security
NEGATIVE
Organisations will usually have
legal obligations to protect data
such as customer information.
Cost
Competition
Security
5. IMPACTS OF ICT ON EDUCATION
POSITIVE
• The use of ICT in education can provide
opportunities that might not otherwise exist,
such as:
1. distance learning, where students can
access teaching materials from all over the
world,
2. The ability to perform ‘impossible’
experiments’ by using simulations,
3. The possibility for students to have
individual learning programs within a topic,
rather than everybody having to do the same
thing at the same time at the same pace.
More able students can be given more
challenging work, less able students can
access remedial lessons.
NEGATIVE
There are large costs involved and poorer
students / educational establishments can end
up being disadvantaged
Students, and sometimes teachers, can get
hooked on the technology aspect, rather than
the subject content. Just because a topic can
be taught via ICT, does not mean that it is
taught most effectively via ICT