1. What are the IT’s and NIT’s?
1.1 IT’s
Technologies of information and communication
(IT) are all the tools and programs that treat, manage, transmit and share
information through technological support.
1.2NIT’s
New technologies of information (NIT’s) are referring
to new media that in the last years have facilitated the flow of information.
1.3 Advantages and disadvantages
Advantages
·
Eliminates
the geographic barriers, and any person can access to information they need from
anywhere.
·
Investigations
found a rapid diffusion and enriched with new ideas, because it is possible the
collaboration between investigators separated by thousands kilometers.
·
Using
distance learning systems there is the possibility of obtain a university
degree through the Internet and get the title of graduate ESO or access to
vocational training, facilitating access to education and culture.
Disadvantages
- We must have a means of to handle this
information and this may produce a social disequilibrium between rich and
poor sorting.
- Being able to get almost everything you
want without leaving home means that the individual will communicate with
the computer and less in person, which will lead to the deterioration of
human relationships and the loss of social values.
- The computerization of almost every
aspect of daily life makes us depend on the machines. This makes agencies
such as ministries become paralyzed when "a computer breaks
down" or "the network is down."
- One of the biggest risks is
that we spend so much time on these technologies and that prevents access
to other manifestations of culture and human relations.
1.4 Evolution
Some refer as 3rd Industrial Revolution.
Several key inventions that can be considered for this tremendous development:
• The first
computers, which appeared in the mid-twentieth century.
• The
appearance of the optical fiber.
• The
discovery of integrated circuits, called chips.
• The TCP /
IP for data transfer, and, years later, resulted in the emergence of the
Internet.
• Later
came the microchips.
•
Communications satellites.
• Wireless technology.
2. The NIT's in society
and in professional applications.
2.1 The impact of NIT’s
in the economy.
The NIT's ensure
competitiveness between companies. 
2.2 Employment generation
By increasing productivity due to
the use of I's is generating more jobs.
2.3 New distribution channels and new market dynamics
The product distribution channels grow through online shopping (Mercado
Libre, MasOportunidades, eBay, deRemante) the new way to buy and sell benefited
many.
3.
Communication tools offered by
NIT's
WEB 2.O:Web 2.0 is the name assigned to the set of tools that are available on the web today. These tools are characterized by the potential users have to double-check : to be protagonists of the information circulating on the web .
COMMUNICATION TOOLS :
Several
types of communication tools such as: Internet , discussion groups ( forums )
chat room (chat room) or " Weblogs " or "Blogs" . However
we focus mainly on one of the most useful and therefore more used : email.
EMAIL:
The
email, also called e- mail is a message , letter or information that is sent
from one computer to another . Currently may be different emails such as: Gmail
, Yahoo , Hotmail ..
Properties and characteristics
• It is fast and economical. Shipping to anywhere in
the world takes a few seconds to be received .
• Allows you to work directly with the received
information using, for example, a word processor.
• You can send or receive a lot of information , and
you can send files containing books , journals , data.
•You can send media as images and sounds.
• Send messages to groups of people using mailing
lists .
3.1 Principal browsers and searchers
Browsers:
1)Internet Explorer
2)Mozilla Firefox
3)Opera (navegator)
Searchers:
1)
1. Google
2)
2. Yahoo
3)
3. Bing
4) Ask
3.2
Communication as a way to
generate knowledge
Digital
communication is an innovative way of perceiving and shows the world, offering
at the same time the ability to interact with it and interconnected with others
immediately. Because of the advantages of the Internet, this went from being a
communication tool, to be also other form of marketing and knowledge.
4. Responsible use of the tools that NIT's put at our disposal
- Do not publish
true information or comments on the net.
- Cyberbullying:
Cyberbullying is for abuse.
- Data protection and equipment.
Respect for intellectual property.
The copyright for
protecting the rights of authors in their work, this in Spain is known as
intellectual property.
The fact that he
created a work is protected by the law. The violation of this law is
punishable.
Symbol of Copyright
Data
Protection Act
The Data
Protection Act was created to protect a fundamental human right: the privacy.
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