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Alex73 [517]
1 year ago
15

What is malware? What are some signs that malware may be impacting the performance of your computer? How can you avoid malware?

Computers and Technology
1 answer:
Anni [7]1 year ago
3 0

Answer:

Malware is a type of software that is specifically designed to disrupt, damage, or gain unauthorized access to a computer system. Malware can be spread through email attachments, online advertisements, websites, and other methods.

Some signs that malware may be impacting the performance of your computer include:

  • Your computer is running more slowly than usual
  • Your computer crashes frequently
  • Your computer has pop-up ads or other unwanted behavior
  • Your default homepage or search engine has changed without your permission
  • You see new icons or programs on your desktop that you didn't install

To avoid malware, you should be cautious when browsing the internet and avoid visiting suspicious websites. You should also avoid opening email attachments from unknown senders, and be wary of online advertisements. You can also protect your computer by using antivirus software and keeping it up to date.

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Por que se dice que la tecnología ha tenido muchos aportes positivos para la sociedad pero también nos ha hecho dependientes de
Dominik [7]

Answer:

??????????????

Explanation:

6 0
2 years ago
An app builder wants to show groups as the last navigation menu item in the Salesforce1 mobile app. However, the app builder is
tatyana61 [14]

Answer:

Option B is the correct answer.

Explanation:

Because of an app builder and they need to display the groups as the final menu items of the navigation in the software of the mobile. Then, they unable to select those groups in which the items list on the menu. So, that's why the following groups are not in the list of the selected navigation menu.

Other option is not true because they are not according to the following statement.

8 0
2 years ago
Which of the following is a true statement about psychological tests administered by computers? computers make standardization e
Hitman42 [59]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
the true statement about psychological tests administered by computers is 
<span>most people find computerized tests to be difficult to understand. </span>
7 0
3 years ago
Technician A says that high pressure in recycled refrigerant is only caused by air contamination. Technician B says that recycle
hjlf

Answer:

a. A only

Explanation:

When air, is in excess of allowable amounts, it  can cause the system to operate at pressures that are higher than normal. This means that the recycled refrigerant is operating at high pressure. Thus Technician A is correct.

However, Technician B is incorrect because unlike reclaimed refrigerants where the process strip the refrigerant of impurities making it to meet the standards of a new refrigerant, the recycled refrigerant is not as pure as it's contaminants are only reduced.

Therefore, only technician A is correct.

6 0
3 years ago
How are water resources and air adversely affected by environmental degardation?​
Nonamiya [84]

Answer:

Environmental degradation is one of the ten threats officially cautioned by the High-level Panel on Threats, Challenges and Change of the United Nations. The United Nations International Strategy for Disaster Reduction defines environmental degradation as "the reduction of the capacity of the environment to meet social and ecological objectives, and needs".[4] Environmental degradation comes in many types. When natural habitats are destroyed or natural resources are depleted, the environment is degraded. Efforts to counteract this problem include environmental protection and environmental resources management.

There are many examples of environmental degradation throughout the world. A recent example is the 2019 Amazon rainforest wildfires. The Amazon makes up 60% of all rainforests. It is the earth's lungs and with it getting destroyed is posing a huge threat to the environment and the whole world. The effects of the deforestation will pose major impacts on the world around us. The constant cutting down of trees is getting rid of our oxygen supply as well as the absorption of co2. With the continuation of deforestation we will have less available oxygen in the world which could have detrimental effects on human health. An alternate issue that results from this is the overconsumption and waste of the paper products that come from those trees. The waste it typically produces does not get recycled, therefore, immense amount of waste is created. An additional harmful result from this is the degradation of the soil. The constant deforestation causes the soil to become less nutrient which will make it harder to be used again.

Explanation:

Environmental degradation is one of the ten threats officially cautioned by the High-level Panel on Threats, Challenges and Change of the United Nations. The United Nations International Strategy for Disaster Reduction defines environmental degradation as "the reduction of the capacity of the environment to meet social and ecological objectives, and needs".[4] Environmental degradation comes in many types. When natural habitats are destroyed or natural resources are depleted, the environment is degraded. Efforts to counteract this problem include environmental protection and environmental resources management.

There are many examples of environmental degradation throughout the world. A recent example is the 2019 Amazon rainforest wildfires. The Amazon makes up 60% of all rainforests. It is the earth's lungs and with it getting destroyed is posing a huge threat to the environment and the whole world. The effects of the deforestation will pose major impacts on the world around us. The constant cutting down of trees is getting rid of our oxygen supply as well as the absorption of co2. With the continuation of deforestation we will have less available oxygen in the world which could have detrimental effects on human health. An alternate issue that results from this is the overconsumption and waste of the paper products that come from those trees. The waste it typically produces does not get recycled, therefore, immense amount of waste is created. An additional harmful result from this is the degradation of the soil. The constant deforestation causes the soil to become less nutrient which will make it harder to be used again.

4 0
3 years ago
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