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qwelly [4]
3 years ago
14

Which best describes a VPN?

Computers and Technology
2 answers:
aleksandr82 [10.1K]3 years ago
8 0

A private connection through a private network

Basile [38]3 years ago
4 0

Answer:

A private connection through a public network

Explanation:

VPN protects your phone or computer from hackers trying to get into it through a public network

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Order the following routine maintenance tasks from most to least important when securing a computer. a. Verify anti-malware sett
spin [16.1K]

Answer:

The following are the order of the routine maintenance tasks that is C, A, B, D

Explanation:

For securing the computer system the user has to follow some steps related to the routine maintenance tasks.

  • Firstly, the user has to validate the settings on the Windows Update.
  • Then, they have to validate the settings on the anti-malware software.
  • Then, the user has to validate the setting related to the file-sharing system.
  • Finally, they have to validate the frequent optimization of hard drives or hard disks.
7 0
3 years ago
Functions of barriers include (mark all that apply): A. Define boundaries B. Design layout C. Deny access D. Delay access
gayaneshka [121]

Answer:

A. Define boundaries

C. Deny access

D. Delay access

Explanation:

A barrier is a material or structure used to prevent or block access. Barriers can either be natural or structural and are used for many purposes usually for security reasons. The following are functions of barriers either natural or structural:

  1. Define areas of boundaries
  2. Delay or slow access. Example is the use of speed bumps to slow down vehicles.
  3. Provide access to entrances such as the use of gates
  4. Deny access to unauthorized personnel and allowing authorized personnel.
4 0
3 years ago
The OSI model is currently the most widely implemented network model used to develop and build networks of any size, including t
natta225 [31]

Answer:

The correct answer to the following question will be "False".

Explanation:

  • The Open Systems Interconnection model is a conceptualization that describes and vastly simplifies a telecommunication or computer system's communication features, regardless of its inner structure and technologies underlying them.
  • This model aims is to direct manufacturers and creators so that they would modularize with the digital communication devices and computer programs they build, and to promote a consistent context that defines the roles of a network or telecom device.

Therefore, the given statement is false.

7 0
2 years ago
Which statement about dialogues is NOT correct? Select one: A. Users should be able to control the direction of speed of dialogu
Gennadij [26K]

Answer:

Option B is not correct

Explanation:

Dialogues become problematic when they appear automatically because of high level incompatibility

3 0
2 years ago
Write a sentence that describes how a series circuit works.
Lorico [155]

Answer:

In a series connection, the current is the same through each component regardless of any kind of components are used or their values. The voltage drops across each component in the circuit are dependent upon the values of the components used in the circuit. Another way to view a series connection is that the positive end of each component is connected to the negative end of the previous component in a 'one after the other' arrangement. The negative end of each component is also connected to the positive end of the next component.

It is one of which every component is arranged in a series connection. Hence series circuit will have same current at all points of the circuit. The voltage drop across each component in the circuit adds up to sum of voltage source across each component and of an equivalent component value. Breaking of the series circuit will make entire circuit to stop working. Suppose consider the three bulbs are connected in series connection and if even one bulb burns out or broken then all the three bulbs will stop working as well. In series circuit components like current (I) is sum of all the element and Voltage is sum of all the voltage drops and resistance is the sum of individual resistances.

Explanation:

3 0
3 years ago
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