4
May
2012
A Escola Básica e Secundária proporcionou aos alunos do Cursos Profissional de Técnico de Gestão e Programação a possibilidade de integrar um projeto eTwinning, que mais tarde se tornou em Leonardo da Vinci MoTiVaTE. Assim, fomos saber a opinião de alguns Encarregados de Educação acerca da participação dos seus educandos neste tipo de projeto.
Encarregada de Educação do aluno Nuno Pereira.
miguela 
eTwinning 
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4
May
2012
São alguns testemunhos de alunos do Curso de Educação e formação de Operador de Informática.
O projeto onde estes alunos participaram consta no livro de Terry Freedman “Amazing Web 2.0 Projects Book”.
Podem fazer donwload do mesmo aqui.
Ano lectivo 2009/2010.
miguela eTwinning Comments (0) » |
4
May
2012
A Escola Básica e Secundária proporcionou aos alunos do Cursos Profissional de Técnico de Gestão e Programação a possibilidade de integrar um projeto eTwinning, que mais tarde se tornou em Comenius. Assim, fomos saber a opinião de alguns Encarregados de Educação acerca da participação dos seus educandos neste tipo de projeto.
Encarregada de Educação (Maria Isabel) do aluno Diogo Teixeira.
miguela eTwinning Comments (0) » |
12
May
2010
Modos de funcionamento de um Switch:
Actividade de sala de aula.
miguela eTwinning, Escola, Redes de Comunicação, 2009/2010 Comments (0) » |
1
February
2010
Respostas as seguinte questões:
1- Qual a tua idade? Em que ano estás?
2- Que tecnologias de Informação e Comunicação (TIC) utiliza?
3- Com que idade começou a utilizar as TIC?
4- Quanto tempo passa ao computador?
5- O que mais gostas de fazer no computador?
6- Para que fim utiliza as TIC? Faz parte de alguma rede social?
7- Qual a sua opinião acerca do papel da escola face às TIC?
8- Numa palavra, como define o aluno do século XXI?
André
miguela eTwinning Comments (0) » |
28
June
2009
Here is a litle message form my students. I ask some of them to give a contribuition with their opinion about the project. I think it´s important they give us some feedback...
http://cookittasteitictit.blogspot.com/.
miguela eTwinning Comments (0) » |
5
June
2009
This is the last words about our eTwinning project. David Ribeiro had say´s the goodbye.
Now they are working during a month in an entreprise.
miguela eTwinning Comments (0) » |
13
May
2009
Campus Area Network.
By Pedro Perfeito
miguela eTwinning Comments (0) » |
8
May
2009
The U.S. Department of Defense (DoD) created the TCP/IP reference model, because it wanted to design a network that could survive any conditions, including a nuclear war. In a world connected by different types of communication media such as copper wires, microwaves, optical fibers and satellite links, the DoD wanted transmission of packets every time and under any conditions. This very difficult design problem brought about the creation of the TCP/IP model.
Unlike the proprietary networking technologies mentioned earlier, TCP/IP was developed as an open standard. This meant that anyone was free to use TCP/IP. This helped speed up the development of TCP/IP as a standard.
The TCP/IP model has the following four layers:
- Application layer
- Transport layer
- Internet layer
- Network access layer
Although some of the layers in the TCP/IP model have the same name as layers in the OSI model, the layers of the two models do not correspond exactly. Most notably, the application layer has different functions in each model.
The designers of TCP/IP felt that the application layer should include the OSI session and presentation layer details. They created an application layer that handles issues of representation, encoding, and dialog control.
The transport layer deals with the quality of service issues of reliability, flow control, and error correction. One of its protocols, the transmission control protocol (TCP), provides excellent and flexible ways to create reliable, well-flowing, low-error network communications.
TCP is a connection-oriented protocol. It maintains a dialogue between source and destination while packaging application layer information into units called segments. Connection-oriented does not mean that a circuit exists between the communicating computers. It does mean that Layer 4 segments travel back and forth between two hosts to acknowledge the connection exists logically for some period.
The purpose of the Internet layer is to divide TCP segments into packets and send them from any network. The packets arrive at the destination network independent of the path they took to get there. The specific protocol that governs this layer is called the Internet Protocol (IP). Best path determination and packet switching occur at this layer.
The relationship between IP and TCP is an important one. IP can be thought to point the way for the packets, while TCP provides a reliable transport.
The name of the network access layer is very broad and somewhat confusing. It is also known as the host-to-network layer. This layer is concerned with all of the components, both physical and logical, that are required to make a physical link. It includes the networking technology details, including all the details in the OSI physical and data link layers.
miguela eTwinning Comments (0) » |
8
May
2009
A Lan differes form a Wan in may different ways...
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