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kirill [66]
3 years ago
11

Which of the following Internet connectivity technologies enables data to be sent over existing copper telephone lines by sendin

g digital pulses in the high-frequency area of telephone wires?
A) integrated services digital network technology
B) digital subscriber line technology
C) dial-up service technology
D) cable modem technology
E) fiber-to-home technology
Computers and Technology
1 answer:
Pani-rosa [81]3 years ago
6 0

Answer:

The answer is B. Digital subscriber line technology

Explanation:

Digital subscriber line or DSL technology is used to transmit digital data over telephone wires.

It makes file sharing possible which includes multimedia data (i.e. transfer of pictures and graphics), and also video and audio conferencing.

DSL uses a reliable medium that prevents packet loss and interruptions. It is also fast.

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Which of the following statements is true of a cookie? a. A cookie can create copies of itself and spread to other networks to e
Ilya [14]

Answer: D.

Data about user preferences and activity is captured and stored under a cookie on a company’s Web server.

Explanation: The most common and best-known technology for user tracking is the use of cookies. Other known online website tracking tools are tracking pixels (or pixel tags), web beacons (or ultrasound beacons), and browser fingerprinting (or digital fingerprinting), amongst others.

a cookie will contain a string of text that contains information about the browser. To work, a cookie does not need to know where you are from, it only needs to remember your browser. Some Web sites do use cookies to store more personal information about you.

8 0
3 years ago
Sheila is using a process of saving files to her desktop and then renaming them. She is
inessss [21]

Answer: D

Use the internet to search for a new app to rename the folder.​

Explanation:

Rename function is used to change the name of the file or directory i.e. from old_name to new_name without changing the content present in the file. This function takes name of the file as its argument. There are many alternatives to this in which Sheila can found out through the internet.

5 0
3 years ago
Read 2 more answers
You can view the existing Access Control Lists for a set of folders on a Windows system by right-clicking the folder you want to
NikAS [45]

Answer:

And clicking the security tab option.

Explanation:

Lets explain what an object's ACL is. I will use an example to best explain this. Let's suppose that user Bob would want to access a folder in a Windows environment. What supposedly will happen is that Windows will need to determine whether Bob has rights to access the folder or not. In order to do this, an ACE with the security identity of John will be created. These ACEs are the ones that grant John access to the folder and the ACLs of this particular folder that John is trying to access is a list of permissions of everyone who is allowed to access this folder. What this folder will do is the to compare the security identity of John with the folders ACL and determine whether John has Full control of the folder or not.

By right clicking the folder and selecting the security tab, John will be in a position to see a list of the permissions (ACLs) granted to him by the folder.

3 0
3 years ago
Laptop computers, personal digital assistants, and cellular phones were all readily accepted and diffused in U.S. markets where
astra-53 [7]

Answer: Compatibility

Explanation:

 According to the question, the given products are offering compatibility with the customers needs and the priorities of the consumers. The customers comparability means the degree of the product that fit between customers expectation and the capability of serving by the operation team.

The customers expectation mainly reflected both the present and the past evaluation of the products and the user experience. The compatibility of the customers needs is to meet the quality, value  and the service of the product.

8 0
3 years ago
The net force on a vehicle that is accelerating at a rate of 1.2 m/s2 is 1500 newtons. What is the mass of the vehicle to the ne
Rudiy27

Answer:

The mass of the vehicle is 1250kg

Explanation:

Given

Net\ Force = 1500N

Acceleration = 1.2m/s^2

Required

Determine the vehicle's mass

This question will be answered using Newton's second law which implies that:

Net\ Force (F) =  Mass (m) * Acceleration (a)

In other words:

F = ma

Substitute values for F and a

1500 = m * 1.2

Make m the subject

m = \frac{1500}{1.2}

m = 1250kg

<em>Hence, the mass of the vehicle is 1250kg</em>

6 0
3 years ago
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