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Kryger [21]
3 years ago
5

Which file is usually the first file to be displayed when you navigate to a website?

Computers and Technology
1 answer:
Alexandra [31]3 years ago
5 0
Home. HTML is the first file to be displayed
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You are troubleshooting a mobile device that will not pair with a Bluetooth headset. The device was functioning properly with th
bulgar [2K]

Answer:

B. Replace the Bluetooth headset with a new pair.

Explanation:

Since all other mobile devices, after receiving the "corporate-wide" OS update, aren't having issues with pairing with Bluetooth headsets, we can safely conclude that the OS update isn't the issue.

To find out if the Bluetooth headset is not the culprit, we can try to pair the mobile device with a different headset. If it pairs correctly, then we can conclude that the old Bluetooth headset might have a fault, or it might need to be disconnected/forget from the device and paired gain.

7 0
3 years ago
In computer science, what are two names that are used to describe data structures organized by association
Bas_tet [7]

Answer:

Answer to the following question are,

  • Association list
  • Tables

Explanation:

Because these are the two associations data structures.

  • Association List: are referred to that data type which contains the pair of the key and item in the Java Programming Language and Python Programming Language, it is called a dictionary data type.
  • Tables or Hash Tables: are referred to that data type which converts the keys into the integer value.
6 0
3 years ago
What are the types of Operating System​
Archy [21]

Answer:

1. Gestión de la memoria principal

Esta es una característica del sistema operativo básica. La memoria principal de la computadora almacena los datos que serán usados por el CPU en la ejecución de los programas. El sistema operativo se encarga de gestionarla, es decir, asignar partes de memoria a la nueva información usada, y evitar que se sature.

2. Gestión de la memoria secundaria

Es la memoria más “permanente” de una computadora. Al igual que la memoria principal, el SO sistema operativo asigna el orden de guardado en esta memoria y la mejor manera de aprovechar el espacio libre.  

3. Gestión de procesos

Cuando envías un comando para que el ordenador realice una tarea, una de las funciones del sistema operativo es organizar los recursos de la computadora para ejecutarla. Esto incluye la memoria, el tiempo del CPU, los programas y archivos necesarios para ejecutar la tarea, los procesos que podrían entorpecerla y los periféricos que podrían ser necesarios para cumplirla.

4. Gestión de recursos  

¡Esta es una de las características del sistema operativo más importantes! El sistema operativo coordina los recursos del hardware que integra la computadora para cumplir con las tareas requeridas. El CPU, los periféricos, las memorias principal y secundaria, los programas, todo tiene que trabajar al unísono para cumplir con las tareas de forma óptima.

5. Gestión de usuarios  

El software operativo controla el acceso de los usuarios a las cuentas individuales o grupales. También, se encarga de administrar a qué recursos e información tiene acceso cada uno de ellos.  

6. Gestión de la seguridad  

Así como controla el acceso de usuarios, el sistema operativo también está encargado de gestionar los controles de seguridad de la computadora, entre ellos el firewall. Por ejemplo, en cuanto a la función del sistema operativo para la seguridad informática es evitar la pérdida de datos, controlar la confidencialidad de los datos y controlar el acceso a la información y a los recursos del equipo.

5 0
3 years ago
To make data goes to just appropriate device we use​
Stells [14]

Answer:

To make sure that data sent from a device is just received by appropriate device we use "<u>Switch</u>"  

Explanation:

Switch is the networking device. It is used to connect all the Local area networks in a computer network. The switch store the addresses of all computers over the network. Whenever data packet arrives to the switch, it just read the address of destination computer and just send it to appropriate device instead of all devices.

Hub is also used for this purpose, but it has no ability to read the address and send the packet to all devices over the network.

<em>So, we use Switch to send data to appropriate device.</em>

8 0
3 years ago
Multiple Choice
natta225 [31]

Answer:

information technology

6 0
3 years ago
Read 2 more answers
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