How is a WAN different from a LAN?
O LANs and WANs together make up 2. network.
O LANs require WANs or servers.
O A WAN is made up of LANS
O A LAN is made up of WANS
Answers
A WAn ( Wide Area Network ) is made up of LANS ( Local Area Network)…………
Related Questions
write a c++ program to find the factorial of a number.
Answers
Answer:
I'm not gonna use recursion for this program.
#include <iostream>
using namespace std;
int main()
{
int input,factorial=1;
cout<<"Enter a number to get it's factorial: ";
cin>>input;
for(int i=1;i<=input;i++)
{
factorial *=i;
}
cout<<"The factorial of the number you entered is: "<<factorial;
return 0;
}
using namespace std;
int main() {
int num,factorial=1;
cout<<" Enter Number To Find Its Factorial: ";
cin>>num;
for (int a=1;a<=num;a++) {
factorial=factorial*a;
}
cout<<"Factorial of Given Number is ="< return 0;
}
we can not split the cell true or fasle
Answers
Answer:
You can't split an individual cell.
Explanation:
You can't split an individual cell, but you can make it appear as if a cell has been split by merging the cells above it.
The output signal from an analogue sensor is sampled every 195 µs to convert it into a digital representation. What is the corresponding sampling rate expressed in kHz?
According to the Sampling Theorem, for this sampling rate value, what approximately could be the highest frequency present in the signal, in kHz, assuming the lowest frequency is very close to zero?
If each sample is now quantised into 512 levels, what will be the resulting bitrate in kbps?
Give your answer in scientific notation to 2 decimal places.
Hint: you need to determine the number of bits per sample that produces 512 quantisation levels.
Answers
Answer:
A sample rate is just reciprocal of the sample period. According to sampling theorem the highest frequency in single would be [tex]5.13/2=2.565 KHz.[/tex][tex]2^8=512[/tex] So you will need 8 bits to represent.[tex]8 bits \times5.128\times(10)^3[/tex]samples [tex]=41.026[/tex] bits per second.Explanation:
Sample period of 1 millisecond [tex]=1 kHz.[/tex]
Thus a sample period of [tex]0.195[/tex] milliseconds is
[tex]1/0.195=5.12820513 Hz[/tex]
To determine the sample after [tex]512[/tex] levels quantization, we need to find bits per sample that produces [tex]512[/tex] quantization levels.
Thus,
[tex]2^8=512[/tex]
So you will need 8 bits to represent.
8 bits [tex]\times5.128\times(10)^3[/tex] samples [tex]=41.026[/tex] bits per second.
Learn more about scientific notation, refer :
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When is innovation good, and when is it problematic?
Answers
Answer:
Innovation is the ability to change the course of the future. ... Finally, innovation is neither good nor bad, however, it is always new. When done correctly it has the power to impact, improve and change the way we live, work and interact. Every company should aspire to be a leader in innovation
Explanation:
Worksheet-I • Make a list of 10 application software and 5 utility programs installed in your computer, along with their uses. Uses Applications Type
Answers
Answer:
An antivirus is a utility software that helps to keep the computer virus-free. Moreover, it notifies when any malicious file is detected and removes such files. In addition, it scans any new device attached to the computer and discards any virus if there. Moreover, it also scans the system from time to time for any threats and disposes of them. Examples of antivirus are McAfee Antivirus, Quick heal Antivirus, Windows Defender, etc.
These utility software are used to manage files of the computer system. Since files are an important part of the system as all the data is stored in the files. Therefore, this utility software help to browse, search, arrange, find information, and quickly preview the files of the system.
An important part of a computer is storage space, it is very important to maintain this storage. Therefore, we use certain utility software to compress big files and decrease their size, these are compression tools. The format of the files changes while compressing and we cannot access or edit them directly. In addition, we can easily decompress the file and get the original file back. Examples of compression tools are WinZip, WinRAR, 7-Zip, etc.
These utility software are used to manage data on disks. Moreover, they perform functions like partitioning devices, manage drives, etc. Examples of disk management tools are Mini Tool Partition Wizard, Paragon Partition Manager, etc.
This utility software helps to free up the disk space. In addition, the files which are no longer in use are removed from the disk. Examples are Cortex, C Cleaner, etc.
Explanation:
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Give three general reasons for the importance of computer networking.
Answers
Second reason, streamline communication
Third reason cost effective resource sharing :) (hope this helps)
The three general reasons for the importance of computer networking are to optimize convenience and flexibility, allow file sharing, sharing of peripherals and internet access, and network gaming.
What is computer networking?Computer networking is the term for a network of connected computers that may communicate and share resources.
These networked devices transmit data through wireless or physical technologies using a set of guidelines known as communications protocols. An electronic gadget called a node. The physical components are what have the ability to send, receive, or forward data.
Therefore, computer networking is crucial for three main reasons: to maximize ease and flexibility, to enable file sharing, to share peripherals and internet access, and to support network gaming.
To learn more about computer networking, refer to the link:
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Fill in the blank with the correct response.
A _
is an unknown network.
Answers
Answer:
ip address
Explanation:
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What was the fisrt computer?
Answers
Answer:
AtanasoffBerry Computer. It was built by physics Professor John Vincent Atanasoff and his graduate student, Clifford Berry, in 1942 at Iowa State College, now known as Iowa State University.
Explanation:
The First computer is called The Babbage Difference Engine.
I hope this is what you needed
Which bar displays the name of the application?
Answers
Answer:
Title bar displays the name of the application.
general description of the problem
Answers
Explanation:
problem is the misunderstanding misbehaviour etc which harm us and others
A matter or situation regarded unwelcome or harmful is known as problem
where do I go to ask help from a tech and internet expert. security and protection. I'm open to suggestions and guesses
Answers
Answer:
from my own experience, the best place to call is your local Best Buy store. they have a group of technicians called the Geek Squad, and you can either call them for tech support or protection suggestions, or have them do maintenance on a device (both in store and at home)
15. Virus cannot infect files that are saved in i. USB ii. CD-ROMs iii. Memory card iv. All of them
Answers
Answer:
all of them
Explanation:
but Virus can infect them if u plug them in infected computer .
Answer: CD Roms. Virses can infect each other item by actually writing to the device. For CD Roms, you must have a special writer program to write to the ROM.
Explanation:
WHAT ACTIONS CAUSE SPAM ON LINKEDIN?
Answers
Answer:
LinkedIn has a very smart algorithm, and it has a very strict policy against spammers. Back in 2014, it deleted millions of accounts that were causing spam on LinkedIn.
Spam occurs:
1. When you send bulk of connect requests in a short time
2. When you send irrelevant messages to prospects
3. When you Perform overactivity
4. When you use LinkedIn automation tools
5. When you send spammy and sales-y messages
All these actions cause spam on LinkedIn, and it immediately takes action against you by restricting your account temporarily or permanently.
What the central difference between negative and positive politeness?
Answers
Answer:
Politeness is universal, resulting from people's face needs: Positive face is the desire to be liked, appreciated, approved, etc. Negative face is the desire not to be imposed upon, intruded, or otherwise put upon.
Positive face refers to one's self-esteem, while negative face refers to one's freedom to act. Participants can do this by using positive politeness and negative politeness, which pay attention to people's positive and negative face needs respectively.
What are positive face needs?One's face need is the sense of social value that is experienced during social interactions. Positive face refers to the need to feel accepted and liked by others while negative face describes the will to do what one wants to do with freedom and independence.
Negative politeness :
Making a request less infringing, such as "If you don't mind" or "If it isn't too much trouble"; respects a person's right to act freely. In other words, deference. There is a greater use of indirect speech acts.
What is politeness in discourse analysis?In sociolinguistics and conversation analysis (CA), politeness strategies are speech acts that express concern for others and minimize threats to self-esteem ("face") in particular social contexts.
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jjhb ft fv tuning Denise l Debbie
Answers
What the debbie
Answer: is Debbi
Explanation: and what
Selection sort starts at the beginning of the list and compares pairs of data items as it moves down to the end.
a) true
b) false
Answers
Answer:
false
Explanation:
Hope, it helps to you
Shift all elements by one to the right and move the last element into the first position. For example, 1 4 9 16 25 would become 25 1 4 9 16.
Answers
Answer:
i see you but i dobt see it
Explanation:
What algorithm goes in the blanks
Answers
Explanation:
The algorithm is nothing but a set of instructions. You give your computer those instructions, and it'll perform that way.
Pay rate times 40
Pay rate times minus forty.
What are the benefits of transferable skills? Check
all of the boxes that apply
-They are easier to develop than job spectie
skills
-They help a person develop self esteen
-They are necessary for job advancement
-They allow easy cross-company transfers
-They open up a variety of employment
options
-They can replace many IT Skills.
Answers
Answer:
Option 1,2,4,5 are correct ..
Explanation:
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The first electric, general-purpose computer, ENIAC, was programmed by
Answers
Answer:
Designed by John Mauchly and J. Presper Eckert, ENIAC was the fastest computational device of its time, able to do 5,000 additions per second, but because it had no internal storage, it had to be programmed manually for each new set of calculations.
Which model of communication focuses on the meaning that emerges in a relationship between communicators?
a. Transactional
b. Symbolic
c. Complementary
d. Linear
Answers
Answer:
QUESTION
Which model of communication focuses on the meaning that emerges in a relationship between communicators?
[tex]==============================================
[/tex]
CHOICES
a. Transactional
b. Symbolic
c. Complementary
d. Linear
[tex]==============================================
[/tex]
ANSWER
a. Transactional
[tex]==============================================
[/tex]
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Describe the basic concepts of marketing.
Answers
Answer:
Nothing just sleep hahhahahahahahahhahahahahha
Which part of a powertrain control module retains diagnostic trouble codes (DTCs), freeze-frame data, and learned data
Answers
Answer:
Memory and storage section
Explanation:
20pts! WILL MARK BRAINLIEST ANSWER FAST PLZ!
A ______ is the equivalent of an electronic doorway between a network and a node
Answers
Answer:
I think its wan..........
Answer:
i think it might be "header"
Explanation:
1.
In which of the following situations should you use your
vehicle's hazard lights?
A. You're stopped on the side of the road with an engine that won't start.
B. You're driving toward the shoulder because you hear a strange noise.
C. You're driving in the rain and your headli
s aren't functioning.
D. You're driving slowly because you just spilled coffee on your lap.
Answers
Answer:
B
Explanation:
trust
in MS Word we can merga cells
Answers
I do not understand your question could you change it?
In what ways are computers being used to improve our quality of life
Answers
Answer:
computers help with our education systemcommunicating with others is easier (emails/text messages opposed to sending an envelope)technological advancesIt helps in education in this pandemic condition we are able to have class through Internet in computers
We use computers in offices to generate income
We run hospital works to computer to outcome the result of patients
What is the blue screen of death?
Answers
Answer:
A blue screen of death, officially known as a stop error, or exception error, blue screen error, is an error screen that the Windows operating system displays in the event of a fatal system error.
Explanation:
Hope it will help you
Answer:
A blue screen of death, officially known as a stop error, or exception error, blue screen error, is an error screen that the Windows operating system displays in the event of a fatal system error
PLS mark me as brainliestThe _____tab displays the HTML source of the current element.
Answers
Answer:
Split Tabs
Explanation:
The Split tab displays the HTML source of the current element. Source tab shows all details of the HTML code. It helps in editing the source code.
The digital system usually operated on?
Answers
Answer:
The digital systems usually operate on binary number system.
