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blondinia [14]
3 years ago
15

Which is most harmful computer virus define​

Computers and Technology
1 answer:
Ganezh [65]3 years ago
3 0

Answer:

Spyware is the most harmful virus.

It enters into someones computer as a spy and steals the ones personal information, data and other codes.

Explanation:

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Select the characteristics that describe the evolution of computers that predate the personal computer (select all correct answe
emmasim [6.3K]

Answer:

Options (a), (b) and (d)

Explanation:

  • Option (a) is true that the computers have become smaller and smaller with advancement of the technology. The earlier version of computers used vacuum tubes and are very big in size.
  • As the years passed and due to the advancement of the transistors the computers have become smaller in size.
  • Option (b) is true. With the advancement in the research in circuits used in the computer like Integrated Circuits the computers have become faster.
  • The response time of the operating system has reduced drastically.
  • Option (c) is wrong option. The computers have become cheaper. The transistors are cheaper compared to the vacuum tubes which are used in the earlier computers.
  • The price of the same computer (memory and time efficiency) has become less in the coming years than in the previous years with the advancement in the research of transistors.
  • Option (d) is true. Now-a-days computers support more and more number of applications. Computers has more number of applications in various and diversified fields.
  • With the advancements in the computers, the computers are finding more applications in different fields like medicine, law, transport industries etc.
5 0
3 years ago
Which statement best describes the Tell Me feature in PowerPoint 2016?
GrogVix [38]

Answer:

It provides detailed information about particular tasks within the program

3 0
2 years ago
What natural resources fueled industrialization in the united states?
hichkok12 [17]

Natural Resources that fueled American Industrialization

 

<span>1. Iron ore: Used to create steel and pig iron.  Used for railroad ties, bridges, buildings.</span>

 

2. Coal: with the invention of the steam engine, coal replaced wood in fueling the steam engine and machinery used in various industries such as the steel industry.

 

<span>3. Oil: The ability to use a steam engine for oil drilling started an oil boom in the United States.  It helped with the creation of a Petroleum-refining industry.  Transformed oil into Kerosene and later gasoline for the automobile</span>

 

Lumber: Used to fuel the steam engines that were used on trains, steamboats, and in industry for the new machines being invented that ran on steam.

<span> </span>

5 0
3 years ago
A student is helping a friend with a home computer that can no longer access the Internet. Upon investigation, the student disco
Firlakuza [10]

Answer:

Option (D) is the right answer.

Explanation:

DHCP term used as a short form of dynamic host configuration protocol, which is used to assigns the IP address automatically according to the network.

According to the scenario, the system is getting the wrong IP address that resulting in internet disconnection which is a failure of the DHCP server because it is responsible for assigning the right IP address to the system.

Hence option (D) is the most appropriate answer.

While other options are wrong because of the following reasons:

  • Static IP is the type of IP address which is fix and doesn't change in the system after rebooting, hence it has no connection in the change of IP address.
  • If the DHCP server is working well there is no chance of interference from the surrounding device.
  • Network setting has no connection with computer power supply as SMPS is used to give power and boot system only.
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3 years ago
To create a formula in ___ you would first click in one of the cells. A.word b.excel c.facebook d.powerpoint
guajiro [1.7K]
The correct anwser is excel 
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3 years ago
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