VOCABULARY......


Shutdown

1. Option that most electronic devices have to finish using it and so that it does not consume more energy. The action of turning off a device can be manual, automatic or forced due to lack of power.

2. (Turn Off Computer). Windows function that allows to choose different options related to the energy of a computer.

3.The "Turn off computer" function can be found on the Start button in the Windows Taskbar.



Congestion 

Network congestion is the phenomenon that occurs when the network, or part of it, is offered more traffic than it can handle.




Crosover cable

A crossover cable connects two devices of the same type, for example DTE-DTE or DCE DCE, usually asymmetrically related (DTE-DCE), by a modified cable called reticular




Theat

In operating systems, a thread (of the English thread), thread (of the English fiber), light process or subprocess is a sequence of tasks chained very small that can be executed by an operative system.

The destruction of old threads by new ones is a feature that does not allow an application to perform several tasks at once (concurrently). The different threads of execution share a series of resources such as the memory space, the open files, the authentication situation, etc. This technique allows to simplify the design of an application that must carry out different functions simultaneously.

Serial port 

Its more general meaning refers to an infrastructure that offers different kinds of services. Within the specific context of computing, port is the interface that allows sending and receiving digital data. These can be physical ports (that have an input in the hardware to connect a peripheral) or virtual ports (logical interface managed by a computer program).




Default router 

Juniper service gateway SRX210.
The gateway is the device that acts as a connection interface between devices or devices, and also allows the sharing of resources between two or more computers.






Its purpose is to translate the information of the protocol used in an initial network, to the protocol used in the destination network.

Networking

It is called network or also network to those series of computers or computing devices that are connected by means of cables, waves, signals or other mechanisms with the purpose of transmitting data among themselves, as well as resources and services, in order to generate a shared work experience, and save time and money.





Spyware 

Spyware is software that collects information from a computer and then transmits this information to an external entity without the knowledge or consent of the owner of the computer.




The term spyware is also used more broadly to refer to other products that are not strictly spyware. These products perform different functions, such as displaying unsolicited advertisements (pop-up), collecting private information, redirecting page requests and installing phone bookmarks.

Windowing 

It is an opening that is left on a wall to allow the entry of light and ventilation. The windows are located at a more or less high level of the floor and usually have a glass so that when they are closed, nothing can enter from the outside.






Queue


Simplified representation of a tail
A queue (also called a row) is a data structure, characterized by being a sequence of elements in which the push insert operation is performed by one end and the pop extraction operation by the other. It is also called the FIFO structure (from First In First Out), because the first element to enter will also be the first to leave.




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