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stepan [7]
2 years ago
11

I have a Dell laptop and last night it said that it needed to repair it self and asked me to restart it. So I did but every time

I turn it on it shuts itself down. I had a problem exactly like this before with my old computer, was not a Dell though, and I ended up having to have it recycled. This computer I have now is pretty new and I really don't want to have to buy a new computer. What should I do to fix this problem? Please help, I'm a college student almost ready to graduate and all of my classes are online. I'm starting to panic. Thanks for helping me figure this situation out.
Computers and Technology
1 answer:
olga_2 [115]2 years ago
5 0

The same thing happened with my HP laptop but my dad refresh the laptop before restating it worked

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OBJECTIVE QUESTIONS
oee [108]

Answer:

A modifier

Explanation:

because this modified a computer keyboard

8 0
2 years ago
_____ provide a description of the data characteristics and the set of relationships that link the data found within the databas
Karolina [17]

Answer:

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

Explanation:

Metadata is "information providing information on other data" This is "data about data", in other words.

There are many subareas of metadata, including:

  • Structural metadata
  • Iscriptive metadata
  • Statistical metadata
  • Reference metadata
  • Administrative metadata

Metadata gives a summary of the features of the data and the collection of relationships that connect the data found in the database.

It defines other details, is a prefix in most uses of computing means "an underlying meaning or description. Very simple document metadata are, for example, creator, date generated and date changed and file size.

Therefore, Metadata is the right answer.

6 0
3 years ago
Create a new data frame, first_south, by subsetting titanic to include instances where a passenger is in the first class cabin (
Virty [35]

The data frame first_south is created using first_south = (titanic['Pclass']==1) & (titanic['Embarked']=='S')

<h3>How to create the data frame?</h3>

To do this, we make the following assumptions:

  • The pandas module has been loaded as pd
  • The dataset has also been loaded as titanic

When pclass column is 1.

This is represented as:

titanic['pclass']==1

When the passenger boards from Southampton.

This is represented as:

titanic['Embarked']=='S'

So, we have:

first_south = (titanic['Pclass']==1) & (titanic['Embarked']=='S')

Read more about data frames at:

brainly.com/question/16524297

#SPJ1

4 0
1 year ago
Your organization has started receiving phishing emails. You suspect that an attacker is attempting to find an employee workstat
EastWind [94]

Answer:

E). User education and training.

Explanation:

In the context of network security, the most significant aspect of ensuring security from workstation cyberattacks would be 'education, as well as, training of the users.' <u>If the employee users are educated well regarding the probable threats and attacks along with the necessary safety measures to be adopted and trained adequately to use the system appropriately so that the sensitive information cannot be leaked</u> while working on the workstation and no networks could be compromised. Thus, <u>option E</u> is the correct answer.

3 0
2 years ago
Traffic flow analysis is classified as which?
Anna35 [415]

Answer:

c. An active attack

d. A passive attack​

Explanation:

Traffic flow analysis is a cyber attack method of acquiring information by intercepting and examining messages so as to decode them by analysing patterns in the way the messages are communicated.

Traffic flow analysis can either be active or passive depending on if the attacker alters communication in the case of active analysis or simply extracts information in case of passive analysis.  

8 0
3 years ago
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