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nadezda [96]
2 years ago
10

Explain why it is important that the device registration is the last thing that is done in the initialization routine of a devic

e driver. Likewise, explain why un-registering a device must happen first in the exit routine of a device driver.
Computers and Technology
1 answer:
melisa1 [442]2 years ago
6 0

The reason why device registration is the last thing done is that if any errors happens at the time you register device, you have to undo the registration activities and as such, it is often done last.

<h3>What is role of a device driver?</h3>

The device driver is known to be the device that gives the other part  of the operating system the needed software interface or the device class.

The reason why un-registering a device must happen first in the exit routine of a device driver is because if there is an issue, one has to settle it first before registration as one does not want error.

Conclusively, If any kind of errors is seen when a person wants to register the device, the person must undo any kind of registration that has been performed before that error occurs.

Learn more about device registration from

brainly.com/question/16010611

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What is one of the main problems with shared web hosting? Select one: Sites that share resources are less susceptible to hacking
Pani-rosa [81]

Answer:

If one or more of the shared sites go down, then there is a good chance that your site will go down as well.

Explanation:

Shared web hosting is a form of web hosting service whereby more than one websites are placed on a single web server that connects to the internet.

Though it is cheaper, it has various problems. And over time, it has been concluded that the major problem associated with shared web hosting is the security issue.

This implies that "If one or more of the shared sites go down, then there is a good chance that your site will go down as well."

Some other problems associated with Shared web hosting are poor value, less flexibility, none advanced features, slow service, less support.

4 0
3 years ago
television broadcasts were originally delivered by using which technology? ethernet wireless coaxial cable broadband
laiz [17]

Television broadcasts were originally delivered by using:

  • Ethernet
  • Coaxial cable
  • [Wireless] or  Broadband

<h3>What is Ethernet is used for?</h3>

Ethernet is known to be a kind of network or services that is often used to link two or more devices in a network.

This is known to be very  popular kind of network connection. It is known to be used in  local networks by specific organizations such as offices, school campuses and  it is used often for Television broadcasts.

Therefore,  Television broadcasts were originally delivered by using:

  • Ethernet
  • Coaxial cable
  • [Wireless] or  Broadband

Learn more about Ethernet from

brainly.com/question/1637942

#SPJ1

7 0
1 year ago
What is a specific challenge faced by information visualization researchers who are building an interface?
Mkey [24]

Answer:

 Information virtualization is the process of representing the abstract data such as numeral number and text into the form of visual which is human can easily understand.

The main challenges faced by the information visualization researchers are:

  • The main challenge which are faced by the information virtualization is during the data importing and also cleaning in the system.
  • It also not able to access the large amount of the data easily from the system.
  • Due to the poor selection of the scale and the coordinate rotation it also lead to the data distortion.
3 0
3 years ago
PLS CAN ANYONE HELP ME
Nesterboy [21]

The exercise contains 15 questions. The solution is provided for each question.

Each question contains the necessary skills you need to learn.

I have added tips and required learning resources for each question, which helps you solve the exercise. When you complete each question, you get more familiar with a control structure, loops, string, and list.

Use Online Code Editor to solve exercise questions.

Also, try to solve the basic Python Quiz for beginners

Exercise 1: Given two integer numbers return their product. If the product is greater than 1000, then return their sum

Reference article for help:

Accept user input in Python

Calculate an Average in Python

Given 1:

number1 = 20

number2 = 30

Expected Output:

The result is 600

Given 2:

number1 = 40

number2 = 30

Expected Output:

The result is 70

Explanation:

4 0
2 years ago
How to drive more website traffic?
lidiya [134]

Hello there,

How to drive more website traffic?

Answer: Advertise

8 0
3 years ago
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