Communication media that use an antenna for transmitting data through air or water are called _____.

Answers

Answer 1

Answer:

Guided media provide a physical path along which the signals are propagated; these include twisted pair, coaxial cable and optical fiber. Unguided media employ an antenna for transmitting through air, vacuum or water. Traditionally, twisted pair has been the workhorse for communications of all sorts.

Explanation:

douc54.cs.edinboro.edu /~bennett/class/csci475/spring2002/notes/chapter4/index.html

copy and paste that it might help!


Related Questions

Your organization has 20 employees who need an accounting software update installed. Due to a miscommunication, the purchaser only paid to update 10 licenses. The software company issued a "paper license" and a single key for updating 10 users. This is an enterprise paper license and there is no mechanism that enforces a limit on the number of times the key can be used. You decide to update all 20 users.
Which of the following are possible consequences of this decision? (Select TWO.)

• The software will eventually stop working properly for the 10 extra updates you installed.
• You risk losing your job.
• The software company will never detect the violation so negative consequences are unlikely.
• There are no consequences. By law, you are allows 1 to 3 activations per user.
• Your company is exposed to litigation by violating the software license agreement.

Answers

Answer: You risk losing your job.

You expose your company to litigation by violating the software license

Explanation:

The possible consequences of the decision are you risk losing your job and your company is exposed to litigation by violating the software license agreement. The correct options are b and e.

What is a software update?

The software will never be flawless. It should come as no surprise that developer companies regularly offer updates to encourage fixes in software and video games. These adjustments are accomplished via programs referred to as "patch," which literally translates to "mend."

Almost all software has issues like bugs and vulnerabilities when it is released, even if it has been rigorously tested through numerous trial versions. Here's when the patch is useful: It will create a number of patches to fix issues found by programmers or even regular users.

Therefore, the correct options are

b. You risk losing your job.

e. Your company is exposed to litigation by violating the software license agreement.

To learn more about the software update, refer to the link:

https://brainly.com/question/1090549

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What does this mean? it is coming after i ask a question

Don't use such phrases here, not cool! It hurts our feelings :(

Answers

Answer:

To my own opinion I think it means that when you're answering a question here in brainly I think they are referring that your message is rude but sometimes you are not rude but I don't know. Maybe it could be some difficult technical problems.

which of the following would not transmit signals from one point to another? a. telephone line. b. modem. c. fibre optics. d. coaxial cable​

Answers

Answer:

b

modem

Explanation:

modem is used to receive signals not transmit

Ben is working in an IT services organization that uses the National Institute of Standards and Technology (NIST) functional impact categories to describe the impact of incidents. During a recent construction project, a contractor plugged a network device to the same switch twice, resulting in a network loop and taking down the organization's network for one-third of its users. Which functional impact category should Ben use to classify the event given in the scenario

Answers

Answer:

Medium

Explanation:

The functional impact category in NCCIC Cyber Incident scoring system considers incident impact to the organization. This category isn't severe and can result from such things as minor network breakdowns in the organization. It is given a priority score according to the scoring system of medium which is yellow in the priority level.

Select the best answer for the ques
12. A business has a goal of communicating frequently with its customers to offer specials and increase sales. What element should it consider adding to its website
O A. Database
O B. Payment system
O C. Calendar
O D. Mailing list opt-in

Answers

The element that should consider adding to its website is Mailing list opt-in. Option D is the correct answer.

Adding a mailing list opt-in to the website would allow the business to collect email addresses from customers who are interested in receiving updates, specials, and promotions.

By building a mailing list, the business can communicate frequently and directly with its customers, informing them about new products, exclusive offers, and other relevant information.

Having a mailing list opt-in provides several advantages. Firstly, it gives the business a direct channel of communication with customers, allowing them to reach a targeted audience interested in their products or services.

Secondly, it helps to increase sales by sending promotional emails and offers to the subscribers, which can encourage them to make purchases. Lastly, it enhances customer engagement and loyalty as customers feel connected to the business and stay informed about its latest offerings. Option D is the correct answer.

For such more question on element:

https://brainly.com/question/4966688

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express in Qbasic assignment statement
[tex]v = \ \sqrt{t} ^{2} - 4s \div {d}^{4} [/tex]

[tex]K = {8}{x} ^{3} - {2}{y}^{ 6} \div {5}{d}+ {e}^{4} [/tex]

Answers

Answer:

v = sqr(t^(1/2)) - 4 * s / d^4

K = 8 * x^3 - 2 * y^6 / 5 * d + e^4

Explanation:

Given

[tex]v = \ \sqrt{t} ^{2} - 4s \div {d}^{4}[/tex]

[tex]K = {8}{x}^{3} - {2}{y}^{ 6} \div {5}{d}+ {e}^{4}[/tex]

Required

The equivalent in Q Basic

To solve this, we use the following rules:

+ , - and * are written as + , - and *

[tex]\div[/tex] is written as /

^ stands for raise to power

SQR is used for square

^(1/2) stands for square root.

So, the equivalents of the above statements are:

v = SQR(t^(1/2)) - 4 * s / d^4

K = 8 * x^3 - 2 * y^6 / 5 * d + e^4

Plz help help help


What was the first electromechanical digital computer?

For your kind information I would like to tell you that don't search on internet because it will show ENIAC and that is not the answer the answeris may be ABC or MARK I. I am just confused, Please help me

Answers

Explanation:

For your kind information the answer of the question is MARK I.

Answer:

What was the first electromechanical digital computer?

=⟩ Mark I was the first electromechanical digital computer.

Hope it helpful to you

The number of swappings needed to sort the number 8, 22, 7, 9, 31 in ascending order, using bubble sort is

Answers

Answer:

3

Explanation:

swap the 7 with the 22

swap the 7 with the 8

swap the 9 with the 22

What is malware? a type of virus that spreads through a network connection a type of virus that targets programs and files any program designed to do harm a type of software designed to track activity online

Answers

Answer:

any program designed to do harm.

Explanation:

Malware is a program that was created by someone with malicious intent. Malware can target your windows system files and damage windows(or what ever os you use). Malware can corrupt files and even lock you out of your computer.

Abdullah wants to send sessitive data. Abdullah wants to make sure that only ahmed can see and read this. How can abdullah protect this data, so that ahmed can only access it. By using this information make an algorithm.

Answers

Answer:

Use an encryption algorithm

Explanation:

An encryption algorithm can be used to hide the message from parties in-between or any third parties that might want to intercept the message being sent by Abudullah to Ahmed.

Encryption algorithms use cryptographic methods to encrypt or code data such that only the sender and receiver of that data have the keys to properly decode/decrypt these messages/data.

Express your opinion on whether a successful business analyst can be a good programmer. support your answers with reason

Answers

I think that a successful business analyst could be a good programmer because if they had the write training and experience they could learn about that field of work and become good at programming

When media is used to communicate with a very large audience, it is referred to as media.

Answers

Answer:

mass media

Explanation:

Answer:Mass media communication

Explanation:

Aarti, a museum employee, has created a table in access titled “Roman Achitecture”. She has included a field that links users images of buildings.

Answers

Answer:

memo

Explanation:

Aarti, a museum employee, has created a table in access titled “Roman Achitecture”. She has included a field that links users images of buildings

hardware and software are........... to each other​

Answers

Answer:

Hardware and software are interconnected to each other​

Hope this is what you´re looking for!

A host is on the 192.168.146.0 network that has a subnet mask of 255.255.255.0. The binary value of the host portion is 11010101. What is the decimal value of the host portion of the address?

Answers

Answer:

213

Explanation:

The given parameters are;

The network on which the host is on = 192.168.146.0

The subnet mast = 255.255.255.0

The binary value of the host portion = 11010101

To convert the binary value to decimal value, we proceed by multiplying each of the digits of the binary value by the corresponding power of 2, from the left to right, starting from a power of 0, and sum the result, as follows;

(11010101)₂ = (1×2⁷ + 1×2⁶ + 0×2⁵ + 1×2⁴ + 0×2³ + 1×2² + 0×2¹ + 1×2⁰)₁₀

1×2⁷+1×2⁶+0×2⁵+1×2⁴+0×2³+1×2²+0×2¹+1×2⁰= 128+64+0+16+4+1 = 213

∴ (11010101)₂ = (213)₁₀

The decimal value of 11010101 is 213.

Which computer can be used where there is no regular electricity?​

Answers

Answer:

A mechanical computer

Explanation:

Created from gears and levers

Which of the following are characteristics of centralized version control systems? Select 3 options.

A full copy of all project files is stored on each developer's computer.

Changes to the project are stored in a log file on each developer’s computer.

It allows many developers to work on the same project from anywhere at the same time.

Project files are maintained in a central repository.

The process may require file locking, depending on file type.

Answers

Answer:

It allows many developers to work on the same project from anywhere at the same time

Project files are maintained in a central repository

The process may require file locking, depending on file type

Explanation:

The two main types of version control system are the centralized version control system and distributed control system

The centralized version control system is a control system whereby all programmers work on and make their individual changes to a single single copy of the project stored and maintained in a central repository, such as a server

In order to solve the problem of several developers working on each others work simultaneously, a centralized version control system makes use of the lock-modify-unlock model

The three options are therefore;

It allows many developers to work on the same project from anywhere at the same time

Project files are maintained in a central repository

The process may require file locking, depending on file type

Answer:c d e

Explanation:

You are working as a Solutions Architect in a large healthcare organization. You have many Auto Scaling Groups that you need to create. One requirement is that you need to reuse some software licenses and therefore need to use dedicated hosts on EC2 instances in your Auto Scaling Groups. What step must you take to meet this requirement

Answers

Answer:use launch template with your ASG

Explanation:

Define Artificial Intelligence(AI) in 5 sentence​

Answers

Answer:

Artificial intelligence (AI) refers to the simulation of human intelligence in machines that are programmed to think like humans and mimic their actions. ... The ideal characteristic of artificial intelligence is its ability to rationalize and take actions that have the best chance of achieving a specific goal.

PLS HELP ME WITH MY PYTHON HW

Answers

Answer:

name=input('What is your name?')

age=input('What is your age?')

school=input('What is your school?')

print('Hi '+ name +', you are '+ age +', and you go to '+school+'.')

age=int(input('What is your age?'))

if age > 10:

 print('You are a teenager')

for x in range(10):

 print(name)

country='United States or America'

print(country[17:24])

a_list = [0, 2, 4, 8]

maximum = max(a_list)

print(maximum)

minimum = min(a_list)

print(minimum)

numbers = [1, 3, 4, 2]

numbers.sort()  

print(numbers)

You are in charge of installing a remote access solution for your network. You decide you need a total of four
remote access servers to service all remote clients. Because remote clients might connect to any of the four
servers, you decide that each remote access server must enforce the exact same policies. You anticipate that
the policies will change frequently.
What should you do? (Select two. Each choice is a required part of the solution.)
A. Configure network policies on the RADIUS server.
B. Make each remote access server a member of the RemoteServers group.
C. Configure the exact same network policies on each server.
D. Configure one of the remote access servers as a RADIUS server, and all other servers as RADIUS clients.
E. Use Group Policy to configure network policies in the default Domain Controllers GPO.
F. Configure each remote access server as a domain controller.

Answers

Answer: configure one of the remote access servers as a RADIUS server and all other servers as RADIUS clients

configure network access policies on the RADIUS server

Explanation:

if ur computer is runing slowly what is most likey to slove the problem

Answers

One way to solve this problem is if you clear up some storage space. On my computer things were running very slowly and I checked my storage and it was beyond full. Another way would be to clean up your hard drive, run some virus and malware scans as your computer may have some viruses that would be slowing it down. Some others ideas are to download more memory on your computer, install a faster hard drive, and reinstall or upgrade your operating system. I hope this helps!!
Reboot the device or clear your cache. Maybe it may need to go to a shop as well and get a few parts switched out

A network administrator updated an Internet server to evaluate some new features in the current release. A week after the update, the Internet server vendor warns that the latest release may have introduced a new vulnerability and a patch is not available for it yet. Which of the following should the administrator do to mitigate this risk?

Options are :
A. Enable the host-based firewall on the Internet server
B. Enable HIPS to protect the server until the patch is released
C. Utilize WAF to restrict malicious activity to the Internet server
D. Downgrade the server and defer the new feature testing

Answers

Answer:

i think its C. Utilize WAF to restrict malicious activity to the Internet server

What does RoHS stand for and why is RoHS compliance important?

Answers

Answer:

It stands for Restriction of Certain Hazardous Substances.

Web search says it is important because,

RoHS compliance dovetails into WEEE by reducing the amount of hazardous chemicals used in electronic manufacture. Put another way, RoHS regulates the hazardous substances used in electrical and electronic equipment, while WEEE regulates the disposal of this same equipment.

Explanation:

1. Answer the following questions: a. What are the different types of number system? Name them.​

Answers

Answer:

binary,decimal, hexadecimal and octal number system

tiền tệ ra đời là kết quả

Answers

bruuh, wht is this man saying

Money was born as a result?

What contains programming statement written in VB?​

Answers

Answer:

A statement in Visual Basic is a complete instruction. It can contain keywords, operators, variables, constants, and expressions. Each statement belongs to one of the following three categories: Declaration statements, which name a variable, constant, or procedure and can also specify a data type.

Which of these are part of the CPU?
O peripheral
O HDMI cord
O core
O keyboard

Answers

Hiii I think the best option would be C. Core

why the internet is not policed​

Answers

Answer:

The Internet allows people to circumvent law by committing criminal acts from areas where their activities are not illegal. Those areas will always exist, and thus new regulations will be just as ineffective as the old ones are ["Net Needs Law Enforcement, Author Says,"]. But Internet traffic is marked with IP addresses, and those addresses can be tied to specific networks with specific locations. Shouldn't it be possible to separate traffic based on the originating network and treat data coming from relatively insecure locations differently than data coming from relatively secure locations? It would be much harder for someone in a rogue nation to hack a network if he had to hack an intermediary network first. And unlike government regulation, which has zero impact in areas where these threats are likely to originate, separating traffic by location might actually work

ou have a company network that is connected to the internet. You want all users to have internet access, but you need to protect your private network and users. You also need to make a web server publicly available to internet users. Which solution should you use

Answers

Server and network is 2 different things, just put the server on a different network.  ;) duh

Explanation:

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