Answer:
C) headers and payload
Explanation:
Packet switching is a technique used in telecommunications to divide data into units that may be sent over a digital network. A header and a payload make up a packet. Networking hardware uses the header information to guide the packet to its intended location, where an operating system, application software, or higher layer protocols extract the payload for usage. The main foundation for data transfers in computer networks around the world is packet switching.
Packet switching enables the transport of changeable bit rate data streams—actualized as collections of packets—over a computer network that dynamically allots bandwidth or statistical multiplexing as necessary.
In contrary to circuit switching, which pre-allocates network bandwidth particularly for each communication session and uses it to maintain a consistent bit rate and node-to-node latency, packet switching is the main networking paradigm.
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4. Unequal access to technology and the Internet,
A. somewhat increases
B. limits
C. has no effect on
D. greatly increases
a person's options to be successful in future careers.
Unequal access to technology and the Internet, B. limits a person's options to be successful in future careers.
What is Digital Divide?This refers to the term that is used to describe and define the unequal access to technology between different persons in a geographical location that limits access to the internet.
Hence, it can be seen that when we look at the effects of digital divide, we can see that if people have unequal access to tech, their chances of success is greatly limited.
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does compliance with the nec always result in an electrical installation that is adequate, safe, and efficient? why?
Compliance with them and appropriate maintenance lead to an installation that is generally risk-free but may not be effective, practical, or sufficient for good service or future growth of electrical consumption.
What does NEC intend to achieve?A widely used model code for the installation of electrical parts and systems is the NEC (NFPA 70 of the National Fire Protection Association).
What phrase does the NEC employ to describe an approach that is permitted but not necessary?The permissive rules of this Code are those that specify acts that are permitted but not necessary, are typically employed to explain options or alternate procedures, and are identified by the use of the terms shall be permitted or shall not be required.
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5. 21 LAB: Contains the character
In C please. Write a program that reads an integer, a list of words, and a character. The integer signifies how many words are in the list. The output of the program is every word in the list that contains the character at least once. For coding simplicity, follow each output word by a comma, even the last one. Assume at least one word in the list will contain the given character. Assume that the list will always contain less than 20 words. Each word will always contain less than 10 characters and no spaces
For coding simplicity, follow each output word by a comma, even the last one. Assume at least one word in the list will contain the given character.
Process of Program :Header file definition.defining the primary approach.Using the primary approach, creating a vector array consisting of the string "x," the integer variable "n1,i,j," and a single character and the string variable "w,c."A for loop is declared in the method, which uses the "push_back" method to add values to a vector array and receives a string value from the user.Another loop is declared after the character's input value, which holds a boolean value and defines another loop.This contains an if block that compares the value of the array to a character value. Following the comparison, a boolean variable is declared to hold the value.The final if block checks the boolean value and prints the array value.
Program :* given String
*/
#include <stdio.h>
#include <string.h>
void main()
{
int count = 0, c = 0, i, j = 0, k, space = 0;
char str[100], p[50][100], str1[20], ptr1[50][100];
char *ptr;
printf("Enter the string\n");
scanf(" %[^\n]s", str);
printf("string length is %d\n", strlen(str));
for (i = 0;i<strlen(str);i++)
{
if ((str[i] == ' ')||(str[i] == ',' && str[i+1] == ' ')||(str[i] == '.'))
{
space++;
}
}
for (i = 0, j = 0, k = 0;j < strlen(str);j++)
{
if ((str[j] == ' ')||(str[j] == 44)||(str[j] == 46))
{
p[i][k] = '\0';
i++;
k = 0;
}
else
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what are the problems associated with file systems? how do they challenge the types of information that can be created from the data as well as the accuracy of the information?
Answer:
Explanation:
There are a variety of issues that are connected to file systems. The fact that they are frequently not well structured, which makes it difficult to identify specific files, is one of the most significant.
write a function called word frequencies(mylist) that accepts a strings of words and returns a dictionary where the keys are the words from the string of words and the values are the number of times that word appears in mylist:
Word frequencies(mylist): #importing string module import string #function accepting mylist, a list of strings: List l l=[] and dictionary d d=[]
Looping through the list elements in mylist that correspond to the words in the strings for w:
If w is not in the list l, it first appears in the string if w is not in the list l.
#adding the word "w" to the list "l" (w)
Setting the dictionary value at the first time a key word appears, 1 (d[w]=1)
#if previously in the list indicates that word w has already been used in the text; otherwise:
The dictionary value at key w is then increased by d[w]=d[w].
+1
d print #printing (d)
#starting with a new string
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you want to address the issues that are inherent in your claim because select an answer and submit. for keyboard navigation, use the up/down arrow keys to select an answer. a inherency provides many options for how to argue a claim. b your audience will be more convinced if you address all the issues they need answered. c every claim has at least two inherent issues. d your audience is hard to convince.
you want to address the issues that are inherent in your claim because your audience will be more convinced if you address all the issues they need answered(Option B).
What is Inherency?
According to the idea of inherentness, earlier art may, in some cases, be relied upon for both what it teaches as well as what is inherent in it, or what logically follows from those teachings. The subject matter of a patent claim must be both new and obscure. some prior art reference that explicitly or implicitly discloses every aspect of a claimed invention qualifies as anticipating the claim. The reasoning behind the theory of inherency is that a claim shouldn't pass the anticipation test only because one of its features isn't revealed or acknowledged in the earlier art reference.
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Amy was told to create a presentation explaining the new equipment and supplies used by the publishing company. She wants to show them the special texture of the paper that will be used for a new batch of books; what is the best way for Amy to show this off?
Papermaking at home can be fairly straightforward. It's also a great way to get rid of old receipts and paper waste.
What exactly are presentation methods?There are two distinct aspects of presentations that are referred to as "presentation techniques." On the one hand, it refers to the presentation's technical aids (tools). These include haptic aids like flip charts, PowerPoint, and other digital presentation media.
How significant is presentation?When students come up with interesting and creative slides to illustrate their talk, their presentation skills help them come up with new ideas. Using presentation aids makes a talk much more interesting, and making them can help students gain confidence.
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How to Fix It When Fire Stick Keeps Optimizing
Wait the recommended period of time. Verify your power source. Change your USB cable. Start your Fire Stick up again. Modify the HDMI port to anything else. Fire Stick reset.
What Causes My Fire Stick to Loop?A new USB cable or adapter might be required for your Firestick if you're caught in a reboot loop. If you still have some control over the device, a software update or factory reset might potentially be helpful.
Why does buffering happen?Before beginning to play the video, a specific quantity of data must be downloaded. The speed at which your router distributes the video to all of your internet-connected devices is too fast, and your internet connection is too slow to stream a video in real time, are two major causes of buffering.
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madhukant's project includes testing software functions. which part of the quality management plan would address the processes that will be used to ensure the software is meeting the standards?
A quality assurance plan would cover the procedures to be utilized to make sure the software complies with the requirements.
Explain about the quality assurance plan?The criteria and procedures that will guarantee and confirm that the data fulfil particular data-quality goals throughout the Data Lifecycle are defined in a Quality Assurance Plan (QAP).
Process checklists, process standards, process documentation, and project audit are a few examples of quality assurance activities. Inspection, peer reviews of deliverables, and software testing are a few examples of quality control procedures.
A QA program ensures laboratory management and project investigators that documented requirements for the quality of facilities, equipment, people training, and work performance are being met, and if not, to identify and report the areas that need improvement to meet those standards.
Quality control provides you with detailed information about the demands, desires, and satisfaction of your clients as well as the effectiveness of your agents.
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In a conceptual model of nurse resources and care delivery outcomes, technological resources are identified as necessary for the maximum impact. The technological resources in the model are an example of a:
A. Paradigm
B. Phenomenon
C. Moderator
D. Mediator
Technological resources are identified as necessary for maximum impact in a conceptual model of nurse resources and care delivery outcomes. The model's technological resources are an example of C. Moderator.
What is moderator in context of conceptual model?
In the context of a conceptual model, a moderator is a variable that influences the strength or direction of the relationship between two other variables.
For example, in a study examining the relationship between stress and anxiety, the moderator variable could be a person's coping mechanism, which could moderate (i.e., strengthen or weaken) the relationship between stress and anxiety.
In other words, the same level of stress may lead to different levels of anxiety depending on how a person copes with stress.
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in the techinsider video case, hackers we able to defeat the two-factor authentication used to protect the account of deray mckesson by doing what?
Using social engineering to get Verizon to activate a new SIM card for his phone.
How does two-factor authentication work? What is it?Using two of the three factors—something you understand (like a passcode), an item you own (like a key), & something you are—two-factor authentication confirms your identity (like a fingerprint).Now, recall your house key and garage door password (knowledge factor) (possession factor).
We utilize two-factor authentication because?Because it quickly eliminates the risks connected with compromised passwords, 2FA is crucial to web security.If a password is stolen, guessed, and even phished, that is no longer sufficient to grant access because a password by itself is useless without authorization at the second factor.
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What should be the primary focus of keeping information secure?
The CIA trial also known as the balanced protection of data confidentiality, integrity, and availability is the primary focus of information security.
What is primary objective of information security?Protecting data from unwanted access is the goal of information security, or infosec. It entails preventing or lowering the likelihood of illegal access, use, disclosure, interruption, deletion, corruption, alteration, examination, or recording and is a component of information risk management.One cannot fully neglect any of the three fundamental requirements—confidentiality, integrity, and availability—which support one another, regardless of the security policy aims. For instance, password security requires confidentiality.Information security, often known as InfoSec, is a method or group of methods used to guard sensitive data from modification, erasure, deletion, or exposure by unauthorized users. 2. Weak data security can result in the loss or theft of crucial information, a poor customer experience, and reputational damage.Learn more about Information security refer to :
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Which data format type will increase the cell width instead of overlapping into empty cells?
a. number
b. general
c. text
d. date
Number is a data format type that will widen the cell rather than encroaching into empty ones.
How can I adjust a cell's size without altering the entire column?Combine several cells. One choice is to merge multiple cells if you want to increase the size of a cell without changing the row or column as a whole. By combining two or more cells into one that spans several rows or columns, you can merge cells.
How can I make Excel's cell sizes larger?Under the Home tab, in the Cells group, select Format. Simply choose Default Width from the Cell Size menu. Click OK after entering a new value in the Standard column width box.
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Write the pronoun that best completes the sentence. Dad gave Harry and ___ two $5 bills.
The correct pronoun in this context is: "Dad gave Harry and I two $5 bills.
What is a Pronoun?This refers to the term that is used to describe and define the part of speech that is used to show the word that is used in the place of a noun in a sentence.
Hence, it can be seen that the given sentence needs to replace the noun of the name of the speaker and then the personal pronoun "I" is the most appropriate pronoun to use to complete the sentence in this case.
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sas is a type of scsi that uses signals to transfer data, instructions, and information. a. serial b. parallel c. analog
Data, instructions, and information are transferred using serial signals using SAS, a type of SCSI.
What is Serial-Attached SCSI (SAS)?One bit at a time serial data transfer across small wires is how Serial-Attached SCSI (SAS), a technique for accessing computer peripherals, works. Access to mass storage devices, notably external hard disk drives and magnetic tape drives, is one of the main uses of Serial-Attached SCSI in the corporate world.SAS is a protocol used for point-to-point serial transmissions between storage devices and the computers for which they are serving as data repositories. Point-to-point refers to the SAS communication model where all data transfers take place directly through a physical cable between the computer and storage device. All SAS data is transmitted serially, which means each bit is transferred one at a time and in order.To Learn more About SCSI refer to:
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who invented the first cell phone and for what company did he work
Martin Cooper, a Motorola engineer, created the first handheld phone that could connect over Bell's AMPS. The DynaTAC was introduced by Motorola in 1984.
What company did he work for?The technology company IBM is widely credited with developing the world's first smartphone, the bulky but adorable Simon. It had an email function, a touchscreen, and a few built-in apps like a calculator and a sketch pad when it was released in 1994.
How did it feel to use the first cell phone?They were two-way radios that let emergency responders and taxi drivers talk to each other. Instead of relying on base stations with separate cells (and the signal being passed from one cell to another), the initial mobile phone networks made use of a single, extremely powerful base station that covered a much larger area.
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write a program that first takes in word pairs that consist of a name and a phone number (both strings), separated by a comma.
The software, which is built in Python 3, returns the phone number connected with a specific contact;
details = str(input("Enter contact: "))
#input user details
details_split = details.split(" ")
#split the details into seperate indexes
contact = str(input("Search name: "))
for ind in range(len(details_split)):
if(details_split[ind] == contact):
#Check if the name search is the same as the detail
print(details_split[i + 1])
#display the next variable In the list which is the phone number
Since surpassing Python 2 in 2017, Python 3 has taken over as the most popular version of the programming language. With each new release, important features like:
cross-platform extension compatibility, allowing users of other operating systems to access new modules created on one OS
The pip command's cross-platform bootstrapping ensures that third-party packages and their dependencies can always be correctly installed.
Multiple Python installations on the same machine are made possible by support for virtual environments, making tasks like comparing Python 2 and 3 testing simpler.
Due to the loss of push-button upgradeability between Python 2 and 3, all these additional features come at a price. While there are numerous options for code migration assistance, each one will demand effort.
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on the cash worksheet, in cell b22, enter a formula using relative cell addresses that finds the difference between total income in cell b6 and total expenses in cell b20.
A formula's relative references are altered when it is copied to another cell. Contrarily, regardless of where they are duplicated, absolute references hold true.
How do you track down every instance of profit and replace it with income?Look for every use of "Profit" and change it to "Earnings". Click the search & choose button in the editing group. Click replace in the find & select menu. In the locate what box, put Profit, and in the replace with box, type Earnings.
What is the calculation for averaging the values in cells B2 through B20?The average (arithmetic mean) of the parameters is returned by the average function. For instance, the formula =AVERAGE(B2:B20) provides the average of the values in the range B2:B20.
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computers running modern versions of the microsoft windows operating system line use what file system as a hierarchy for their files?
The principal file system format that most recent versions of this OS utilise by default is NTFS, and FAT, which had been inherited through old DOS and has exFAT as its latter extension, are used by computers running modern versions of a Microsoft Windows operating system line.
Define the term file system and its features?An index of all the data on a storage device can be regarded of as a file system, which stores and organises data.
Hard drives, optical drives, and flash drives are some examples of these gadgets.Microsoft Windows has two main file systems: NTFS, which is the default file format for most contemporary iterations of this OS, and FAT, that was inherited from the original DOS and bears the latter addition exFAT. Beginning with Windows Server 2012, Microsoft also unveiled ReFS as a latest generation format to server machines. Only really ancient workstations running On windows NT up through 3.5 can be found running HPFS, which was built by Microsoft and IBM.To know more about the file system, here
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on the cash worksheet, in cell b22, enter a formula using relative cell addresses that finds the difference between total income in cell b6 and total expenses in cell b20.
Click the auto-sum button in the editing group. Enter the key.
Describe the Worksheet.In its original sense, a worksheet refers to a piece of paper used for labor. They can take many different forms but are most frequently connected to tax filings, accounting, and other commercial settings. The paper-based worksheet is progressively being replaced by software.
A child can use a writing instrument to complete a printed page. No other supplies are required. It is "a piece of paper used to record work schedules, working hours, special instructions, etc. a sheet of paper used to jot down problems, ideas, or the like in draught form." A worksheet in education could contain questions for the students.
and areas to record responses.
A worksheet in accounting is, or was, a piece of ruled paper having columns and rows on which an accountant may enter data or carry out calculations. These are typically green in color and are referred to as columnar pads.
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How do I fix the following error occurred attempting to join the domain?
Change settings can be found by selecting Computer name, domain name ,and workgroup settings. Click Change next to the domain name you want this computer to join under the Computer Name tab, then click OK.
Why can't my computer connect to the domain?Verify that adding machines to the domain is permitted before continuing. The user account needs to have the Create computer object permission in Active Directory before it can join a computer to the domain. Additionally, confirm that the user account supplied is permitted to log on locally to the client machine.
Without DNS, can you join a domain?a DNS server with suitable configuration Your workstation won't be able to connect to the domain without an appropriately configured DNS server.
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online banking is an example of what type of e-commerce?
a. B2CB. b. C2CC.
c. C2BD. d. B2B.
The term "mobile e-commerce," or "m-commerce," refers to online transactions completed utilizing mobile devices such smartphones and tablets. It involves using mobile devices for banking, shopping, and payments. B2CB.
What kinds of e-commerce exist?Business-to-business (represented by websites like Shopify), business-to-consumer (represented by websites like Amazon), and consumer-to-consumer (or cross-border) e-commerce are the three main divisions of the industry (websites such as eBay).
What kind of online banking is an example of?Banking online entails using the Internet. This can be done through your bank's website or its mobile app. You can perform the following actions via the website of your bank: Pay your bills. Verify the balances.
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why am i not getting views on webtoons? maybe my comic isn't good enough to get subs but i don't see why people wouldn't even check it out.
A complicated algorithm underlies Webtoon. Since other webcomics update more frequently than your own, it's difficult to attract new readers. Only for a brief period will you be aware of the most current updates to the genre you are posting to. For advertising, you must therefore complete the work yourself.
I advise you to promote your Webtoon as widely as you can on social media. You'll attract more readers if you spend some time promoting your webcomic.
Naturally, I usually promote my webcomic to pals. You can use social media platforms.
Advertising refers to the methods used to draw attention to a good or service. In order to attract consumers' attention, advertising seeks to highlight a good or service. It is often used to market a particular product or service, although there are many other applications as well, with commercial advertising being the most popular.
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AITA for not letting my dads wife name or see my baby
Me and AITA never got along, she generally pushed me, She believed me should call her mother then blew up when I didn't, she flew off the handle that my father was picking me over her.
Might a spouse at any point hold husband back from seeing kid?This must be finished on the off chance that you have a court request permitting you to do as such. To get a court request, you'll need to persuade an appointed authority that you have a genuine worry about your kid's wellbeing. Taking your youngster without a court request could considered parental grab.
What is it called when one parent keeps a kid from the other parent?This specific strategy is called parental estrangement, and it is an endeavor to detach a youngster from the other parent. Regardless of whether the explanation comes from a parent, a parent doesn't have the legitimate right to get a kid far from the other parent assuming there is a court request that requires appearance.
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d) what are the primary advantages of the stem-and-leaf display as compared to the histogram? (select all that apply.) stem and leaf display provides exactly the same information as a histogram stem and leaf display provides less information than a histogram stem-and-leaf display is hard to read stem-and-leaf display shows the actual data the stem-and-leaf display is easier to construct by hand
The proper options are the following: A stem and leaf display shows the real data and provides information that is identical to that of a histogram, although it is easier to make by hand.
What is a stem-and-leaf display?Data can be arranged in a stem and leaf plot, sometimes referred to as a stem and leaf diagram, to make it easy to examine how frequently certain types of values occur. This graph shows sequential numerical data. Each piece of information is separated into a stem and a leaf.
The first or last digit of each data value is separated into a stem, and the remaining digit is displayed as a leaf, in a stem and leaf plot.
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parents can use this type of program to block access to selected websites.
The finest website blocker for families is Net Nanny®, which is both efficient and excellent. Net Nanny's can protect your family's online experience by limiting specific categories of web content in accordance with the requirements of each member.
On my children's laptop, how do I restrict social media?Through Windows Settings, create a child account. Locate your child's name and select Content Restrictions if you already have one. Navigate to Apps, Games & Media and switch Blocking offensive apps, games, and media is turned on.
Microblogs employ streaming technologies, right?To access their global data stream, the majority of microblog websites offer streaming APIs. Without having to poll the server, software that makes advantage of these streaming APIs acts as a client to which user postings and events are pushed.
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Someone has stolen your information including your name address and social security number this is most likely the work of a?
Answer: It would most likely be the work of a hacker.
Explanation:
Internet thievery such as stealing your social security number would be the doing of knowledgeable online criminals, most likely hackers.
why is my data in my chart showing up correctly in excel but once it's saved and transferred its backward
In actuality, Excel has a (per sheet) setting for this. Select the "International" tab and uncheck "View current sheet right-to-left" in the options dialogue that appears.
In Excel, is it possible to lock a chart?By choosing Protect Sheet from the Tools menu's Protection option, an embedded chart can be manually protected. To protect the chart, you must choose the Protect Worksheet for Objects option. The chart cannot be changed because this command prevents chart selection.
How can the original Excel file be recovered?Go to File > Info after opening the file you want to restore. You will notice a button labelled Version History if the file has previous versions. To view the list of versions, choose it.
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using my cell phone with bluetooth on my 2012 chevy malibu lt the volume is low, how can i correct it
Assuming you are disapproving of your telephone's accessible Bluetooth association, in many cases everything necessary to determine the issue is to erase and reconnect your telephone.
How might I expand my versatile Bluetooth volume?Thusly, with the end goal of this article, we have assembled a fast bit by bit guide so you have some control over the volume on your Bluetooth headsets. Open Telephone Settings, go to Framework and afterward Engineer Choices. Look down until you see the Systems administration Tap on it. From here cripple outright volume.
For what reason isn't my Bluetooth noisy in my vehicle?Have a go at changing the volume on the vehicle sound system beneficiary, just to ensure the volume was not set to a low level. Have a go at changing the volume on an Apple iPhone versatile computerized gadget or your Bluetooth cell (if material). Check the Bluetooth association between your telephone and the vehicle sound system.
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you are working with a database table that contains data about music. the table includes columns for album id and milliseconds (duration of the music tracks on each album). you want to find out the total duration for each album in milliseconds, and store the result in a new column named total duration. you write the sql query below. add a group by clause that will group the data by album id number. 12345 selectalbum id,sum(milliseconds) as total durationfromtrack run reset what is the total duration of the album with id number 2?
The album table's album id field contains a list of the album ids. You type the following SQL query. include a where clause that will only produce information about the album with the ID 277.
What is the use of photo album?You are interacting with a database table containing information on music albums. You are only looking for information about the album with the ID 277. The album table's album id field contains a list of the album ids. You type the following SQL query. include a where clause that will only produce information about the album with the ID 277.
You can make a PowerPoint presentation called a "photo album" to show off your private or professional photos. A fun application for making albums is called Photo Album. For all of your favourite photos, it is a modern digital album. You can create stunning albums with the use of advanced settings and creative tools, making those moments last forever. Send your friends a unique message for their birthdays and anniversaries.
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