The protocol that will provide encryption for streaming data during the call is SRTP.
Secure Real-time Transport Protocol (SRTP) is the protocol that provides encryption for streaming data during a call when using Session Initiation Protocol (SIP). SRTP is a widely used security protocol for RTP (Real-time Transport Protocol) media streams, and it provides confidentiality, integrity, and authenticity for the RTP data, as well as replay protection. LDAP (Lightweight Directory Access Protocol) is a protocol for accessing and maintaining distributed directory information services over an Internet Protocol (IP) network. It is not used for providing encryption for streaming data during a call.
SFTP (Secure File Transfer Protocol) is a secure version of FTP (File Transfer Protocol) that is used for transferring files over a secure, encrypted connection. Like LDAP, it is not used for providing encryption for streaming data during a call.
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(5) Add the following two binary numbers together. Take that result, and XOR it with the shown binary number. Then take those results, and NOR it together with the last binary number. (40 pts.) please show the steps
Step 1: 1001101 + 1010
Step 2: XOR 1011001
Step 3: NOR 110110
Answer:
Here are the steps to solve the problem:
Step 1: 1001101 + 1010 To add these two binary numbers together, we need to align them by their least significant bit (rightmost bit) and then add them column by column:
1001101
+ 1010
--------
1011001
Copy
So the result of step 1 is 1011001.
Step 2: XOR 1011001 To XOR two binary numbers, we compare their bits column by column. If the bits are the same (both 0 or both 1), the result is 0. If the bits are different (one is 0 and the other is 1), the result is 1:
1011001
^ 1011001
--------
0000000
Copy
So the result of step 2 is 0000000.
Step 3: NOR 110110 To NOR two binary numbers, we first OR them and then NOT the result. To OR two binary numbers, we compare their bits column by column. If at least one of the bits is 1, the result is 1. If both bits are 0, the result is 0. To NOT a binary number, we flip all its bits (0 becomes 1 and vice versa):
OR:
0000000
| 110110
--------
110110
NOT:
~110110
--------
001001
So, the final result of step 3 is 001001.
Please help with Com Sci work!
Copyright protection is not absolute. Various kinds of "fair use" are allowed by US and some other countries' copyright laws. The examples of fair use: D. 1 and 4 only
What is fair use?In the United States, there is a legal concept known as fair use that permits the utilization of copyrighted material to some extent without obtaining authorization from the rights holders.
Examples of permitted applications come in forms like criticism, comment, news reporting and even educational or scholarly research. This concept adheres to discretion when it comes down to factors such as purpose and character of use, the type of content being used, the quantity/amount of the extracted portion, its significance relative to the overall composition, and how utilizing it may affect distribution marketing or value proposition. Implementation therefore happens on a case-by-case viewpoint.
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name 6 scientific method
Answer:
1) asking a question about something you observe, 2) doing background research to learn what is already known about the topic, 3) constructing a hypothesis, 4) experimenting to test the hypothesis, 5) analyzing the data from the experiment and drawing conclusions, and 6) communicating the results to others.
Explanation:
Answer:
1. ask a question
2. research
3. hypothoesis
4. experiment
5. analyze data
6. share results
Explanation:
I learned about this a few years ago in science class.
And office now has a total of 35 employees 11 were added last year the year prior there was a 500% increase in staff how many staff members were in the office before the increase
There were 5 staff members in the office before the increase.
To find the number of staff members in the office before the increase, we can work backward from the given information.
Let's start with the current total of 35 employees. It is stated that 11 employees were added last year.
Therefore, if we subtract 11 from the current total, we can determine the number of employees before the addition: 35 - 11 = 24.
Moving on to the information about the year prior, it states that there was a 500% increase in staff.
To calculate this, we need to find the original number of employees and then determine what 500% of that number is.
Let's assume the original number of employees before the increase was x.
If we had a 500% increase, it means the number of employees multiplied by 5. So, we can write the equation:
5 * x = 24
Dividing both sides of the equation by 5, we find:
x = 24 / 5 = 4.8
However, the number of employees cannot be a fraction or a decimal, so we round it to the nearest whole number.
Thus, before the increase, there were 5 employees in the office.
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survey and describe the system
Survey systems help create, distribute, and analyze surveys by providing a framework for designing questionnaires, managing respondents, and analyzing data.
What is survey?A survey system lets users create surveys with different question types and response options. The system offers multiple ways to distribute surveys, including sharing a web link, email invites, website embedding, and social media.
Data is collected from respondents and stored accurately and securely, with error checking and validation in place. After survey completion, analyze data with summary stats, visualizations, filters, and cross-tabulations for identifying patterns. Survey systems have reporting features to generate detailed reports based on its data, including statistics, graphs, etc.
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What feature allows a person to key on the new lines without tapping the return or enter key
The feature that allows a person to key on new lines without tapping the return or enter key is called word wrap
How to determine the featureWhen the current line is full with text, word wrap automatically shifts the pointer to a new line, removing the need to manually press the return or enter key.
In apps like word processors, text editors, and messaging services, it makes sure that text flows naturally within the available space.
This function allows for continued typing without the interruption of line breaks, which is very helpful when writing large paragraphs or dealing with a little amount of screen space.
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Which web design concept is most closely related to elements that symbolize the real world?
A.
node
B.
landmark
C. metaphor
D. wayfinding
Answer:
d is the answer. make me brainlist
Most of the indentured servants in the American colonies were born in. A. Africa B. Asia OC. South America OD. Europe
Answer:Europe
Explanation: Just took it
What goes in the red blanks?
Answer: In the middle you would put the definition or meaning, on the right side you would put the code, on the left side you would put the code in between </ >.
Explanation:
in theory a hacker with a small but powerful directional antenna could access a wireless network from more than one mile away. In a real-world situation what is the more likely range involved?
A directional antenna or beam that used as an antenna that radiates or receives additional power from the unwanted source into certain directions that enhances performance and reduces interference.
Receiver satellite TVs commonly employ parabolic antennas.It better pulls signals in one way in which it detects a weaker or more distant signal than an omnidirectional antenna counterpart.The difference is that they do it by reducing their ability to draw signals from other directions.The coverage area is smaller yet extends farther out. This could reach up to 8 miles under optimum conditions.Learn more:
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WHAT DO I KNOW ABOUT THE EVOLUTION OF COMPUTING?
Answer: i dont now
Explanation:
Real world simulations are too expensive or dangerous to test can be represented using computer ____-
Answer:
Ok, sure.
Explanation:
Real world simulations are too expensive or dangerous to test can be represented using computer models.
Which phrase in the job description indicates technical knowledge needed to be a web developer?
Web developers create and maintain websites for clients, as well as troubleshoot problems on the sites to fix them. They need to know basic programming and scripting languages to develop the websites. To create the sites, these professionals may use content creation and management tools. After creating the sites, developers test them before release and often afterword.
The phrase that indicates technical knowledge needed to be a web developer is "They need to know basic programming and scripting languages to develop the websites."
What does this suggest?This suggests that web developers should have a strong understanding of programming languages such as HTML, CSS, and JavaScript, which are essential to building websites.
The job description also mentions the use of content creation and management tools, indicating that familiarity with web development frameworks and software is also important for this role. Finally, the reference to testing and troubleshooting highlights the need for problem-solving skills and technical expertise in resolving issues that arise during the development process.
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6) Which of the following Venn diagrams closely represents the relationship between various disciplines and sub-disciplines one wh 1 CS/IT DM ut with an in PATIENT ML DM ML STATS CS DM ML
The Venn diagrams that closely represents the relationship between various disciplines and sub-disciplines is option C;
What are Venn diagrams?The similarities and differences between objects or groups of objects are displayed using a Venn diagram using circles that either overlap or do not overlap. Circles that share characteristics are displayed as overlapping, but those that are unique stand alone.
A Venn diagram employs circles or other shapes that overlap to show the logical connections between two or more groups of objects.
Therefore, option C is selected because when you look at the diagram. they are all existing in one environment and they can easily interact with one another. This is not the same with the other two because they only shows two association instead of three.
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Write some keywords about touchscreen
\({\huge{\underline{\bold{\mathbb{\blue{ANSWER}}}}}}\)
______________________________________
\({\hookrightarrow{Keywords}}\)
touchscreentouch inputmulti-touchgesturesstylusresistivecapacitivehaptic feedbacktouch latencytouch accuracytouch sensitivitytouch screen technologytouch screen interfacetouch screen displaytouch screen monitortouch screen laptoptouch screen phoneUsing a Repl (Replit) or Sandbox file (CodeHS) create a free code that contains the following items, see the rubric below for further explanation. Your free code can be about any topic or subject you want. Please include the following:
if-else AND if-elif-else
need at minimum two sets of if, one must contain elif
comparison operators
>, <, >=, <=, !=, ==
used at least three times
logical operator
and, or, not
used at least once
while loop AND for loop
both a while loop and a for loop must be used
while loop
based on user input
be sure to include / update your loop control variable
must include a count variable that counts how many times the while loop runs
for loop must include one version of the range function
range(x), range(x,y), or range(x,y,z)
comments
# this line describes the following code
comments are essential, make sure they are useful and informative (I do read them)
at least 40 lines of code
this includes appropriate whitespace and comments
Answer:
Ermmm....yeah
Explanation:
I can provide you with a sample code that includes all the elements you mentioned in Python language:
```python
# This code prompts the user to enter a number and checks if it's positive or negative
# It also includes a while loop to keep prompting the user until a positive number is entered
# and a for loop that counts how many times the user entered a negative number
count = 0 # initialize count variable
while True:
num = int(input("Enter a positive number: "))
if num > 0:
break
print("That's not a positive number, try again.")
count += 1 # increment count variable
print("You entered a positive number. Congratulations!")
for i in range(count):
print("You entered a negative number", i+1, "time(s).")
if num >= 10 and num <= 20:
print("Your number is between 10 and 20.")
elif num < 0 or num > 100:
print("Your number is either negative or greater than 100.")
else:
print("Your number is neither between 10 and 20 nor negative/greater than 100.")
```
This code includes both an `if-else` statement and an `if-elif-else` statement that use comparison operators such as `>`, `<`, `>=`, `<=`, `!=`, and `==`. It also uses logical operators such as `and`, `or`, and `not`. Additionally, it includes a `while` loop that prompts the user for input until a positive number is entered, and a `for` loop that counts how many times the user entered a negative number. Finally, it includes comments to explain each section of the code.
Which of the following terms best describes the product development life cycle process?
descriptive
iterative
Static
evaluative
Answer:
D
Explanation:
Evaluative
To win an election in Ghana, a presidential candidate must have 50% plus one of the total valid votes counted.assuming x and y are two presidential candidates for party manU and Chelsea respectively, write a program to request for the total valid votes counted,total valid vote for x and y should any of them obtain 50% plus one of the total valid votes counted that candidate should be declared as winner if none of them obtained the 50% plus one of the total valid votes counted. The program should request for a re-run of the election
Answer:
Total valid votes:
X:
Y:
if X + Y >= 50% + 1 of total valid votes
if X > Y
print "X is the winner!"
elif X < Y
print "Y is the winner!"
else
print "It's a tie!"
else
print "Re-run the election"
State OLLORS Assignment 5 uses of Database Management. Answer
Database management has several important applications, including data storage and retrieval, data analysis, data integration, security management, and data backup and recovery.
One of the primary uses of database management is to store and retrieve data efficiently. Databases provide a structured framework for organizing and storing large volumes of data, allowing users to easily access and retrieve information when needed.
Another key application is data analysis, where databases enable the efficient processing and analysis of large datasets to derive meaningful insights and make informed decisions. Database management also plays a crucial role in data integration, allowing organizations to consolidate data from various sources into a single, unified view.
Additionally, database management systems include robust security features to ensure the confidentiality, integrity, and availability of data, protecting against unauthorized access and data breaches.
Finally, databases facilitate data backup and recovery processes, allowing organizations to create regular backups and restore data in the event of system failures, disasters, or data loss incidents.
Overall, database management systems provide essential tools and functionalities for effectively managing and leveraging data in various domains and industries.
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What is the BCC feature used for?
to format email message text in a custom font
to format email message text in a blind font
to send a courtesy copy of an email to someone who does not need to take action
to send an email to someone without revealing that person’s email address to others on the distribution list
Answer:
to send an email to someone without revealing that person’s email address to others on the distribution list
Explanation:
BAM
To send an email to someone without revealing that person’s email address to others on the distribution list.
What is BCC?
"Blind carbon copy" is referred to as BCC. BCC is a similar method to CC for forwarding copies of an email to additional recipients. When CC is used, a list of recipients is shown; when BCC is used, a list of recipients is not visible.
Because the other receivers won't be able to see that the email has been forwarded to another person, it is known as a blind carbon copy.
Carbon copy is referred to as a "CC" in email communication. When there was no internet or email, you had to sandwich a piece of carbon paper between the paper you were writing on and the paper you wanted to use as your copy in order to make a copy of the letter you were writing.
Therefore, To send an email to someone without revealing that person’s email address to others on the distribution list.
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Each road is associated with a value indicating the level of danger in maintaining that road during winter months. There are many subsets of roads such that the roads in such subsets keep the towns connected directly or indirectly. Each subset is assigned a cost of maintenance, which is directly proportional to the highest danger level of the road present in that subset. The engineer wants to select the smallest subset that keeps the towns connected directly or indirectly and that also has the lowest cost of maintenance. Develop an algorithm to find such a subset. Justify the correctness of your algorithm and derive its runtime.
Answer:
Each road is associated with a value indicating the level of danger in maintaining that road during winter months. There are many subsets of roads such that the roads in such subsets keep the towns connected directly or indirectly.
Miguel is describing the properties of pepper for his science project. To describe it, he uses black, grainy, and room temperature. What properties was Miguel using to describe the pepper?
A. He can show that black, grainy, and room temperature are measurable properties.
B. He can show that black, grainy, and room temperature are observable properties.
C.He used black and grainy as measurable properties, and he used room temperature as an observable property.
D. He used black and grainy as observable properties, and he used room temperature as a measurable property.
The properties Miguel used to describe the pepper is he can show that black, grainy, and at room temperature are observable properties. The correct option is B.
What is a science project?A science project is a learning exercise for pupils that involves conducting experiments or building models in one of the scientific fields.
Students may refer to their science project as a science fair project since they might submit it at a science fair. Four categories can be used to categorize science endeavors.
Therefore, the correct option is B. He can show that black, grainy, and room temperature are observable properties.
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What is the difference between copy- paste and cut-paste
Answer:
Copy/ Paste - In the case of Copy/paste, the text you have copied will appear on both the locations i.e the source from where you copied the text and the target where you have pasted the text.
Cut/paste- In the case of Copy/paste, the text you have copied will appear on only one location i.e the target where you have pasted the text. The text will get deleted from the original position
Match the expansion card to the scenario in which it can be used.
Assistant has defined specifications that describe how signals are sent over connections which layer of transmission Control protocol Internet protocol model provides this function?
Physical
Datalink
transport
Network
How do technologies such as virtual machines and containers help improve
operational efficient?
Answer:
Through the distribution of energy usage across various sites, virtual machines and containers help to improve operational efficiency. A single server can accommodate numerous applications, negating the need for additional servers and the resulting increase in hardware and energy consumption.
Hope this helps! :)
In most languages, if a file does not exist and a program attempts to open it in append mode, what happens?
Answer:
It create a new file in which writing of data begins.
Explanation:
A file can be open in the three mode:
-r (Read mode): open an existing file for the purpose of reading data from it.
-w (write mode): Create a new file for the purpose of writing data to it.
-a (append mode): open an existing file for the purpose of appending extra data to it but if the file does not exist, it create a new file and start writing data to it.
How hip-hop artists are seen in local media versus national media?
Answer:
The way hip-hop artists are portrayed in local and national media can vary significantly. On a local level, hip-hop artists are often seen as cultural icons and community leaders, reflecting the unique sounds and experiences of their cities and neighborhoods. They may receive coverage for their contributions to local charities, community events, and outreach programs, and are often recognized for their authenticity and genuine connection to their roots.
However, on a national level, hip-hop artists may be subject to more scrutiny and criticism. They may be portrayed as controversial and edgy, with their music and lyrics being scrutinized for their potential negative impact on youth culture. At the same time, they may also be celebrated for their innovation and creativity, as well as their impact on American popular culture.
Overall, the portrayal of hip-hop artists in local and national media can reflect both the unique experiences of their communities and the broader trends and controversies of the music industry.
Explanation:
Processing a large number of items in a(n) ________ is usually easier than processing a large number of items stored in separate variables.
A. Constant.
B. Variable
C. Array.
D. Loop.
E. None of the above.
An array is usually used to process a large number of items and stored in separate variables
What is an array?
An array is a collection of memory locations, or "boxes," each of which contains a single piece of data and which has the same identifier. An array must contain only elements of the same data type.
An array is an organised grouping of identically typed data components.
1) Indexed describes how the array's components are numbered (starting at 0).
2) Since arrays are kept in memory cells that follow one another, the restriction of the same type is crucial. All of the cells must be the same type (and therefore, the same size).
Hence to conclude the array can be used to process a large number of items
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1. What is virtual memory?
The use of non-volatile storage, such as disk to store processes or data from physical memory
A part of physical memory that's used for virtualisation
Some part of physical memory that a process though it had been allocated in the past
O Future physical memory that a process could be allocated
Answer:
The use of non-volatile storage, such as disk to store processes or data from physical memory.
Explanation:
Virtual memory is used by operating systems in order to allow the execution of processes that are larger than the available physical memory by using disk space as an extension of the physical memory. Note that virtual memory is far slower than physical memory.