Why was the Internet designed to be a distributed system, like a worm getting torn into multiple pieces when being put on a fish hook
Answers
The Internet is designed to be a distributed system, like a worm getting torn into multiple pieces when being put on a fish hook because in case of a nuclear attack on one or more servers.
The most well-known example of a distributed system is the Internet. The sharing of information and resources amongst several distinct computer systems located in various locations is made possible by the Internet.
A distributed system is defined by Tanenbaum and Steen as "a group of separate computers that presents itself to its users as a cohesive system.
Therefore, the correct option is "B".
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This is an incomplete question, the complete question is:
Why was the Internet designed to be a distributed system, like a worm getting torn into multiple pieces when being put on a fish hook?
a. To make it a star network.
b. In case of a nuclear attack on one or more servers.
c. To make it a bus or ring hydro network.
d. In case of cybersquatting on any of the workstations.
e. In case of no taxation capabilities.
Related Questions
A laptop can be kept on palm to work. [true/false)
Answers
Answer:
Explanation:
false
why does low air pressure usually indicate bad weather?
Answers
Areas with high pressure typically have calm, fair weather. Areas with low pressure have comparatively thin atmospheres.
Why does poor weather typically signal low air pressure?Low pressure causes active weather. The atmosphere becomes unstable when the air rises since it is lighter than the surrounding air masses. When the air pressure increases, water vapor in the air condenses, creating clouds and rain, among other things. Both severe weather and active weather, such as wind and rain, are brought on by low pressure systems.
What type of weather lowers air pressure?Low-pressure areas are typically associated with bad weather, while high-pressure areas are associated with calmer winds and clear skies (such as cloudy, windy, with potential for rain or storms).
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04.06 Module Four ProjectName: Alexander Grayer
DirectionsIfyou are up for a programming challenge, read on.If not, take a deep breath and then read on.You will use the software development life cycle (SDLC) to create a working program of yourchoice that will test Boolean conditions based on user input. Your program can include anyPython skills and functions you have learned up to this point.This assignment has five parts.
Step One: Planning & AnalysisRead the options carefully and chooseONEas the basis of your project.Option 1 – Members OnlyIf you were going to create a club, what would it be and how could people join? Think aboutthe membership requirements. Would members have to be between certain ages? Would theyhave to like certain things? Would they need certain skills? Because you are president of theclub, you get to decide the criteria! (Just make sure the conditions are school appropriate.)Follow these steps to begin your planning:1.Create a club name and explain your club's purpose.2.List the conditions (at least 3) to be a member of your club. Remember you have learnedaboutif,if-else,elif, and logical operators (and, or, not), so you can test for justabout anything.
Answers
The software development lifecycle (SDLC) is the series of steps an organization follows to develop and deploy its software. There isn't a single, unified software development lifecycle.
In the waterfall methodology, the development process only progresses to the next phase when all work is completed. This means a slower, but more complete single release. The agile framework is built around rapid change and continuous improvement. Agile developers collaborate constantly, developing a framework with a clear set of principles and objectives to guide their flexible development process. This adaptation of lean manufacturing techniques aims to establish an efficient development culture by eliminating waste and amplifying learning and other techniques intended to view development as broadly as possible. As opposed to In the waterfall methodology, the iterative development process only progresses to the next phase when all work is completed. This means a slower, but more complete single release.
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Deirdre has a hearing disability. One of her friends advised her to use real-time text or RTT on her phone. In which of these
ways can it help Deirdre? Select all that apply.
Answers
The way that real-time text or RTT on her phone can help her is that;
C: On phone calls, it will convert speech into text
Speech to TextWe are told that Deirdre has a hearing disability. This means that she has difficulty in hearing words clearly but can read.
Thus, from her friends advice about real time text or RTT, it will aid her because whenever someone calls her on the phone, it can convert the content of the call speech into text.
The missing options are;
A. It will make her phone vibrate to notify her when she gets a phone call
B. It will make her phone vibrate to notify her when she gets a text message.
C. On phone calls, it will convert speech into text. D. While text messaging, it will convert text into speech
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Claire wants to use a conditional statement in JavaScript that provides a block of statement to be executed if the condition is false. Which conditional statement should she use?
A.
while statement
B.
do …..while statement
C.
for statement
D.
if else statement
Answers
- If, implies a condition. If ___, then ___ will happen.
Need answer ASAP I’ll mark brainliest if correct
How can you create a class without any methods, yet call a method from that class?
The class can___ methods from another class
Answers
hope that helps if you have any questions let me know and if you could mark this as brainliest i would really appreciate it!
Which is more compact?
- Binary
- ASCII decimal
- Hexadecimal
- BASE64
WHY?
Answers
Answer:
ASCII85 is the most efficient coding system – data size increases by just 20%. It has a couple of minor disadvantages. It uses a larger character set, and so it is only compatible with ASCII (unlike Base64, which supports various close relatives of ASCII). It is also slightly more demanding computationally, since it uses division rather than bit shifting. However, these factors are becoming increasingly irrelevant in the context of modern computer systems. The main reason that Base64 continues to be used more than ASCII85 is probably the simple fact that it has been around for longer.
Explanation:
The Internet is considered a WAN.
True or False
Answers
Answer:
True
Explanation:
The Internet can be considered a WAN as well, and is used by businesses, governments, organizations, and individuals for almost any purpose imaginable.
Answer:
True
The internet is considered a WAN
. WAP in c to Rotate the elements of 2D array by 90:
eg [1 2 3 4 5 6 7 8 9] [7 4 1 8 5 2 9 6 3]
Answers
Here's a C program that rotates the elements of a 2D array by 90 degrees:
#include <stdio.h>
#define N 3
void rotateArray(int arr[N][N]) {
// Transpose the array
for (int i = 0; i < N; i++) {
for (int j = i + 1; j < N; j++) {
int temp = arr[i][j];
arr[i][j] = arr[j][i];
arr[j][i] = temp;
}
}
// Reverse each row of the transposed array
for (int i = 0; i < N; i++) {
int start = 0;
int end = N - 1;
while (start < end) {
int temp = arr[i][start];
arr[i][start] = arr[i][end];
arr[i][end] = temp;
start++;
end--;
}
}
}
void displayArray(int arr[N][N]) {
for (int i = 0; i < N; i++) {
for (int j = 0; j < N; j++) {
printf("%d ", arr[i][j]);
}
printf("\n");
}
}
int main() {
int arr[N][N] = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}};
printf("Original Array:\n");
displayArray(arr);
rotateArray(arr);
printf("\nArray after rotation:\n");
displayArray(arr);
return 0;
}
The rotateArray function takes a 2D array as input and rotates it by 90 degrees. It achieves this by first transposing the array (swapping elements across the diagonal) and then reversing each row. The displayArray function is used to print the elements of the array.
In the main function, we initialize the array with the given values [1 2 3 4 5 6 7 8 9]. We then display the original array, call the rotateArray function to rotate it, and finally display the rotated array [7 4 1 8 5 2 9 6 3].
Original Array:
1 2 3
4 5 6
7 8 9
Array after rotation:
7 4 1
8 5 2
9 6 3
The elements of the array have been successfully rotated by 90 degrees.
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This is for Microprocessors, if you are able to answer the
question, I will give a great rating!!
Problem 4 - Encoder 3. Draw the logic circuit for an 8:3 Encoder using only Logic Gates. 4. Draw the Truth Table for the 8:3 Encoder above.
Answers
The logic circuit for a 3:8 Decoder can be implemented using logic gates as follows:
The logic circuitConnect the 3 input lines (A, B, C) to the inputs of three AND gates.
Connect the inverted inputs of A, B, and C to the inputs of three NAND gates.
Connect the outputs of the AND gates and NAND gates to the inputs of eight OR gates.
The outputs of the OR gates represent the 8 output lines of the decoder.
The Truth Table for the 3:8 Decoder:The inputs A, B, C have 3 possible combinations: 000, 001, 010, 011, 100, 101, 110, 111.
The outputs Y0 to Y7 will have 8 corresponding values based on the selected input line:
For example, if A=0, B=1, C=0, then Y2 will be 1 (active) while the rest of the outputs will be 0 (inactive).
Each output line is active only when its corresponding input combination is selected.
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one more thing explain why this program would be better written using a function
look my previous q1
Answers
The key use is for mental chunking, to help you grasp what complex software does.
By naming a small function according to its outcome/overall purpose, you reduce the amount of stuff you need to mentally juggle.
It's one of the many tools available to divide and conquer complexity.
Same way as a TV is full of complex stuff, but you press on, and plug into the wall plus an aerial, hdmi and WiFi. You don't talk about how the inside works to make higher level discussions possible
Replace the nulls values of the column salary with the mean salary.
Answers
When data is combined across lengthy time periods from various sources to address real-world issues, missing values are frequently present, and accurate machine learning modeling necessitates careful treatment of missing data.
What is Column salary?
One tactic is to impute the missing data. A wide range of algorithms, including simple interpolation (mean, median, mode), matrix factorization techniques like SVD, statistical models like Kalman filters, and deep learning techniques.
Machine learning models can learn from partial data with the aid of approaches like replacement or imputation for missing values. Mean, median, and mode are the three basic missing value imputation strategies.
The median is the middle number in a set of numbers sorted by size, the mode is the most prevalent numerical value for, and the mean is the average of all the values in a set.
Thus, When data is combined across lengthy time periods from various sources to address real-world issues, missing values are frequently present, and accurate machine learning modeling necessitates careful treatment of missing data.
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What is the difference between a microcontroller and a mini-computer?
Answers
Answer:
The latter is also present in both Microcontrollers and Microcomputers; both of which are essentially the same but built for different purposes: the microcontroller does basic logic and requires little time and components to do so, whilst the microcomputer does heavier computation and requires a longer time and more
You are the network administrator for a growing business. when you were hired, the organization was small, and only a single switch and router were required to support your users. during this time, you monitored log messages from your router and switch directly from each device's console. the organization has grown considerably in recent months. now you manage eight individual switches and three routers. it's becoming more and more difficult to monitor these devices and stay on top of issues in a timely manner. what should you do?
Answers
There are a few options you can consider to help you manage and monitor your network more effectively:
Use a network management software: This can help you monitor and manage all your network devices from a single dashboard, making it easier to stay on top of issues and identify potential problems.Use logging and monitoring tools: There are tools that can help you centralize and analyze log messages from your network devices, making it easier to identify and troubleshoot issues.The other action that you should take is:
Use automated alerts: You can set up automated alerts to notify you when certain events or conditions occur on your network, such as a device going down or an unusual traffic pattern.Use remote access: Consider using remote access tools to allow you to access your network devices remotely, so you don't have to physically go to each device to check its status or make changes.Delegate tasks: As your network grows, it may be necessary to delegate some tasks to other team members. Make sure you have trained them properly and have established clear roles and responsibilities.Learn more about monitor network, here https://brainly.com/question/13369289
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IS EVERYONE ASLEEP!!!!
where the smart people at
PLEASEEEEE HELPPPPPP
you can use the [nav] element to contain the major navigational blocks on the page, as well as links to such things as
a. privacy policy, terms, and conditions.
b. [div] elements
c. header and footer information
d. [article] and [section] elements
Answers
Answer:
a. privacy policy, terms, and conditions
Explanation:
The nav element usually includes links to other pages within the website. Common content that is found within a webpage footer includes copyright information, contact information, and page links
When a program is being implemented, which step comes after executing
a) linking
b) compiling
c) maintaining
d)interpreting
Answers
Answer:
c) maintaining
Explanation:
A software development life cycle (SDLC) can be defined as a strategic process or methodology that defines the key steps or stages for creating and implementing high quality software applications. There are seven (7) main stages in the creation of a software and these are;
1. Planning.
2. Analysis.
3. Design.
4. Development (coding).
5. Testing.
6. Implementation and execution.
7. Maintenance.
Hence, when a program is being implemented, the step which comes after executing is maintaining. This is ultimately the last stage of the software development process and it involves regular updates and other management tasks.
List some of the icons present in Microsoft Windows 7 desktops.
Answers
Answer:
Common desktop icons include Computer, your personal folder, Network, the Recycle Bin, Internet Explorer, and Control Panel.
Explanation:
true or false? after an error occurs in a try block, and the following except block has executed, execution resumes after where the error occurred in the try block.
Answers
Yes it’s true that after an error occurs in a try block and the following except block has executed, execution resumes after where the error occurred in the try block. In the event that a function is missing from an imported module, an AttributeError is raised.
An Event is an Exception that takes place while the application is running. A run-time error is another name for it. Python generates an exception during execution when that error occurs, which can be managed to prevent your application from being interrupted.
• Try: This block will test for the expected error to occur. If it does, you can handle it here. If not, this block will be run. Finally: The final block is always executed, regardless of whether an exception is generated or not.
The first try clause, which is the code between the try and except clauses, is performed.
• If there is no exception, only the try clause will be executed; the except clause will not.
• The try clause will be skipped and the except clause will take effect if any exception occurs.
• If an issue arises but the code's except clause is unable to handle it, the exception is transferred to the outer try statements. The execution halts if the exception is not handled.
• There may be more than one unless a clause in a try statement.
Syntax: try:
# Code here....
except:
# optional
# Handling of exception (if required)
else:
# execute if no exception
finally:
# code here .....(always executed)
If the try block's code results in an exception, the code in the following except block is run.
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What process grants permissions to other users to manage group policies?
Answers
The process that grants permissions to other users to manage group policies is called delegation. Delegation allows administrators to assign specific tasks and responsibilities to other users or groups within an organization.
In the context of group policies, delegation allows certain users or groups to have the authority to manage and modify group policy objects (GPOs). To grant permissions for managing group policies, you can follow these steps:
1. Open the Group Policy Management Console (GPMC).
2. Locate the domain or organizational unit (OU) where the GPOs reside.
3. Right-click on the domain or OU and select "Delegate Control."
4. In the Delegation of Control Wizard, click "Next" to proceed.
5. Add the users or groups that you want to delegate permissions to.
6. Choose the desired tasks that you want to delegate, such as "Edit settings," "Link GPOs," or "Delete GPOs."
7. Review the summary of the delegation settings and click "Finish" to complete the process.
Once the delegation is in place, the users or groups will have the necessary permissions to manage group policies according to the tasks you have assigned to them. Delegation helps distribute the workload and empowers specific individuals or teams to take ownership of managing group policies.
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what are the two general hardware instructions that can be performed atomically
Answers
The two general hardware instructions that can be performed atomically are "test and set" and "compare and swap."
In concurrent programming, atomicity refers to the property of an operation being executed as a single, indivisible unit, without any interference from other concurrent operations. The "test and set" instruction is used to atomically test a memory location and set it to a new value. It ensures that no other concurrent process can access or modify the memory location between the test and the set operation.
Similarly, the "compare and swap" instruction compares the value of a memory location with an expected value and swaps it with a new value if the comparison succeeds, all in a single atomic step. These instructions are commonly used in synchronization mechanisms to ensure thread safety and prevent race conditions.
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a major league baseball team wants to reach out to fans in their stadium to offer them seat upgrades. which technology would they use?
Answers
They would employ beacon technology. If a major league baseball team wishes to interact with the crowd at its venue and give seat upgrades.
What constitutes the third stage in creating and carrying out a digital marketing campaign?The first three digital marketing steps, which form the foundation of a successful digital marketing plan, are as follows: Establish attainable objectives or ambitions. Establish your target market. Converting campaign creation and publication.
Which of the following enables you to speak with numerous users simultaneously?As a result, timesharing is a procedure that enables numerous users to interact with a computer system at once such that each user has the impression that they are the only ones using it.
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This question has two parts : 1. List two conditions required for price discrimination to take place. No need to explain, just list two conditions separtely. 2. How do income effect influence work hours when wage increases? Be specific and write your answer in one line or maximum two lines.
Answers
Keep in mind that rapid prototyping is a process that uses the original design to create a model of a part or a product. 3D printing is the common name for rapid prototyping.
Accounting's Business Entity Assumption is a business entity assumption. It is a term used to allude to proclaiming the detachment of each and every monetary record of the business from any of the monetary records of its proprietors or that of different organizations.
At the end of the day, we accept that the business has its own character which is unique in relation to that of the proprietor or different organizations.
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In reviewing the Tier 1 carriers, which two carriers selected CDMA technology?a. AT&T, Sprint b. Sprint, Nextel c. Verizon, Nextel d. Verizon, Sprint
Answers
The two carriers that selected CDMA technology among the Tier 1 carriers are Verizon and Sprint. So the correct answer would be d. Verizon, Sprint.
Code-division multiple access (CDMA) is a channel access method used by various radio communication technologies. CDMA is an example of multiple access, where several transmitters can send information simultaneously over a single communication channel. This allows several users to share a band of frequencies (see bandwidth). To permit this without undue interference between the users, CDMA employs spread spectrum technology and a special coding scheme (where each transmitter is assigned a code).
CDMA optimizes the use of available bandwidth as it transmits over the entire frequency range and does not limit the user's frequency range.It is used as the access method in many mobile phone standards. IS-95, also called "cdmaOne", and its 3G evolution CDMA2000, are often simply referred to as "CDMA", but UMTS, the 3G standard used by GSM carriers, also uses "wideband CDMA", or W-CDMA, as well as TD-CDMA and TD-SCDMA, as its radio technologies.
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I need it completed in an excel file
3) Use Excel solver and Lingo to find the optimal solution and verify your answer.
3) Use Excel solver and Lingo to find the optimal solution and verify your answer.
A truck must travel from New Yor
Answers
A truck that is going from New York City to Los Angeles has to cross 4 loading stations, and the number of goods to be loaded at each station is provided.
The truck has a maximum carrying capacity of 4000 pounds. The objective is to determine the optimal solution for this scenario. To determine the optimal solution, we can use Excel solver and Lingo.To start with, we will set up an Excel spreadsheet with the available information in the following order:Loading Station (i) Pounds to be loaded (j) Shipping cost ($/lb) (cij)1 700 0.042 2 800 0.039 3 1100 0.047 4 600 0.040Using Excel solver, we can solve for the optimal solution. To do this, follow the below steps:In the Excel file, click on Data, then Solver, and add the following parameters:Set objective: MinimizeShipping Cost ($/lb)Change variable cells: Pounds to be loaded ($/lb)Subject to: Maximum carrying capacity of the truck = 4000 poundsEnsure that the "Simplex LP" algorithm is selected. Click OK. The solution can then be obtained and verified in the Excel Solver and Lingo.The optimal solution, according to the model, is to load 1100 pounds of goods at loading station 3 and 2900 pounds at loading station 4. The total cost of shipping will be $116.2. Therefore, the optimal solution has been found by using Excel Solver and Lingo.
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b. A customer is transferring $2500 from one account to another on Thursday, 4 January 2018. After clicking the next button, an error message is shown.
i.State ONE factor that could have led to an error caused by the customer.
ii.TWO factors that could have led to an error caused by the technology
answers please
Answers
Answer:
b
Explanation:
Yehonathan posts an article about web development each day using wordpress. he is _____.
Answers
You can host and create websites with the help of the content management system (CMS) WordPress. You may alter any website to meet your company, blog, portfolio, or online store thanks to WordPress's template system and plugin architecture.
Better than WordPress, is Squarespace?
Squarespace tops the list of these two platforms for usability, receiving a score of 4 out of 5 during our user testing. WordPress involves code, whereas you can quickly change your design. Due to the ease of adding features to your pages by dragging them there, Squarespace is now lot more user-friendly for beginners.
What distinguishes WordPress and Wix from one another?
Wix offers web hosting and is a website builder, whereas WordPress is an open-source CMS with more customization options. This is the fundamental distinction between the two.
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Which of the following statements describe surge protectors and the purpose of using them? Check all of
the boxes that apply.
They protect hardware from damage caused by electrical storms.
They keep your computer and peripherals safe from power surges.
They need only be used when you are at home or in school.
They are built in to all computers to protect from external harm.
Answers
-They keep your computer and peripherals safe from power surges.
The dude above isn’t funny nor smart...
Answer: A B
Explanation:
While saving a document to her hard drive, Connie's computer screen suddenly changed to display an error message on a blue background. The error code indicated that there was a problem with her computer's RAM.
Connie's computer is affected by a(n)
-file compatibility issue
-system performance issue
-hardware crash
-application error
Answers
Connie's computer is affected by a hardware crash.
So, the correct answer is C.
This is indicated by the error message that appeared on the blue screen, indicating a problem with the computer's RAM.
RAM, or random-access memory, is a crucial hardware component in a computer that stores and retrieves data for the computer's central processing unit (CPU). When there is a problem with the RAM, it can cause the computer to crash or display error messages.
In this case, the error occurred while Connie was saving a document to her hard drive, which suggests that the RAM may have been overloaded or faulty. To resolve the issue, Connie may need to replace or repair the faulty RAM module.
Hence, the answer of the question is C.
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Please help
One morning at 10:15 the employees start complaining that they cannot access the company’s intranet. You are the only tech support person in the office that day.
You do not have access to all the tools the rest of the support team has, but you do have access to the Web server, the network operating system, a workstation and operating system, and a command line interface. You check the Web server that runs the intranet and it is working fine. You can ping the address from your workstation, so you know it is working. But, like everyone else, you are not able to access the site itself.
What are some of the tools you would use to determine the problem? To illustrate this, use a search engine as a surrogate for the intranet site. Using tools you learned about in this lesson, discover as much as you can about the connection between your computer (at home or in the computer lab)
Look at each element of the connection (e.g., DNS data, IP address, number of hops to get to the Web site). Pick three of these elements that you think could be the cause of the imaginary problem and troubleshoot them on paper—write down the steps you take to test each element to determine the real problem. Pick one of them as the source of the trouble and repair that problem.
Answers
Answer:
First check the if the adapters on the router or site are connected (Ipconfig)
Next run a flush Dns to clear the sites dns logs (ipconfig/flushdns)
If non of that works you would run a restart on the server that is transfering data through the site.
If that doesn't work you will have to call a tech support from another company or your boss to tell him that there is nothing you can do and to ask for help!
Explanation:
Hopefully this helps! BTW I'm 13 so I wouldn't rely on my information that is personal what I would do though.
SECTION
state importance of a PowerPoint presentation
Answers
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