The Presentation Layer of the OSI model is responsible for data translation and formatting, such as encryption and file format conversion. It does not have a specific encapsulation unit, unlike other layers which define units like frames or packets.
The student's question pertains to the encapsulation unit at the Presentation layer of the OSI model. In network communications, the Presentation Layer, which is Layer 6 of the OSI model, is responsible for data formatting and transformation of data between a networking service and an application.
This includes tasks such as protocol conversion, data encryption and decryption, data compression and decompression, and translating data from its application format to a network format or vice versa.
However, the OSI model is largely theoretical, and in practice, most networking utilizes the TCP/IP protocol suite. The TCP/IP suite does not explicitly separate presentation and session layer functionalities, combining them into its application layer.
Returning to the original question, the Presentation Layer does not have a characterized encapsulation unit like other layers do (such as frames in the Data Link layer or packets in the Network layer).
Instead, it deals with the representation of data ensuring whether data is readable between different systems. For example, file format translations and data encoding are functions of this layer.
software that instructs the computer how to run applications and controls the display/keyboard is known as the what?
How would you delete a slide from your presentation after selecting it?
Choose Delete from the File menu.
Hit the Enter key.
Slides cannot be deleted from presentations.
Use the Backspace key
I think its actually the backspace key
Under what category of programs and apps do screen savers and backup programs fall?
Esther has acquired an associate's degree in information technology and certifications in PageMaker and Illustrator. Which career field would be ideal for her?
Answer:
hi your question lacks the required option hence here is the complete question and option
Esther has acquired an associate's degree in information technology and certifications in Page Maker and Illustrator. Which career field would be ideal for her?
A. Network Systems
B. Web and Digital Communications
C. Information Support and Services
D. Programming and Software Development
Answer : Web and Digital Communications
Explanation:
Esther acquiring an associate degree in information technology qualifies her to pursue a career in all the above listed career field but the certification she has in page maker and illustrator makes the career field of Web and Digital communications more Ideal for her.
In web and Digital communications Esther would be able to combine her knowledge of Information technology with her her knowledge of illustrator and page maker to develop wonderful and creative means of digital and web communication systems like creating interactive and informative E-books.
Which of the following is a malicious program that can replicate and spread from computer to computer?
Question 11 options:
Phish
Spam
Email
Virus
Generally, which website is the most reliable?
A. A.gov site
B. A .com site
C. A wiki site
D. A blog post
Suppose that you only have liability and comprehensive car insurance and you allow your roommate (who doesn't have car insurance) to drive your car to run an errand. What will likely happen if there is a single-car accident causing moderate damage to your car while your roommate is driving?
Write the code for invoking a method named sendtwo. there are two arguments for this method: a double and an int. invoke the method with the double value of 15.955 and the int value of 133. assume that sendtwo is defined in the same class that calls it.
what major criteria must a product or process meet in order to be considered emerging technology?
A directional antenna issues wireless signals along a(n) ____ direction.
You use the ____ operator to reverse the meaning of a boolean expression.
Describe how Iphone 8 can be used to help businesses
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Explanation:
You took a fantastic photograph that you want to use in the report you're writing using DTP software. To import the photo into your report, you must first _____.
select Get Image... from the Windows menu
import text
draw an Image Frame
click Save
Python comes with ________ functions that have been already prewritten for the programmer.
Python comes with built-in functions that have been already prewritten for the programmer.
What is a Programming Language?A programming language refers to a set of instructions that may be used to interact with and operate a computer. Websites, apps, operating systems, spacecraft control, and data analysis are all facilitated by these technologies. Application programs are vital because computers cannot interpret English. Programming languages enable developers to convert their instructions into something that computers can recognize and execute.
As per the question,
Python has built-in functions that have previously been prewritten for the programmer.
Examples of prebuilt functions in Python include math functions for performing mathematical operations, string functions for working with strings, and many others.
Thus, the required fill-in-the-blank would be "built-in".
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Two electronics technicians are discussing electrical quantities. Technician A says that resistance is an opposition to electrical power and voltage is electrical pressure. Technician B says that current is the rate of electrical flow in a circuit and voltage is the opposition to current flow. Which of the following statements is correct
The definition of an "analog device" is that it is a type of _____.
bitmapping device
translation device
constructive device
deconstructive device
An analog device is a type of translation device that converts continuous signals into interpretable forms, such as electrical signals from sound waves.
An analog device converts a continuous signal into another form of energy that can be measured and interpreted. For example, a microphone converts sound waves (analog signal) into electrical signals. Similarly, analog meters, such as those with needles moving over a marked gauge, provide a visual reading based on continuous input.
The definition of an analog device is that it is a type of translation device.
A(n) ____________________ private network is a private and secure network connection between systems that uses the data communication capability of an unsecured and public network.
What is the benefit of an extranet?
Minimize protection
Provide regulatory control
Reduce security
Supply faster Wi-Fi speed
provide regulatory control
The benefit of an extranet is that it Provide regulatory control. Check more about extranet below
What is the benefit of extranet?The Advantages of extranet is that it users to be able to communicate and work together more effectively especially with their clients, customers, etc.
Note that the benefit of an extranet is that it Provide regulatory control as one can be able to communicate in a secure network.
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What is the difference between a static shape and a dynamic shape?
static shapes are shapes that have no energy, like they are resting. dynamic shapes have energy, like they could be moving.
What are two ways you have already contributed to your personal human capital? Explain why
Answer:
Publishing my thoughtsGrowing my social networkExplanation:
Personal human capital is our personal ability to increase our wealth, and wealth is anything that benefits us and our society not just cash.
As a high school student, I have already contributed to my personal human capital by sharing my ideas in classroom with my fellow students. Moreover, growing my social circle is another contribution to the society.
The windows app used for file management is
Given the string variables name1 and name2, write a fragment of code that assigns the larger of the two to the variable first (assume that all three are already declared and that name1 and name2 have been assigned values).
Final answer:
The solution involves using an if-else statement to compare two strings and assign the larger value to another variable, with the comparison done lexicographically.
Explanation:
The student is asking for help with a fragment of code in a programming context. The task is to compare two string variables, name1 and name2, and assign the one with the larger value to the variable first. Assuming that the variables are declared and name1 and name2 have values, the code in a language like Python could look like the following:
if name1 > name2:
first = name1
else:
first = name2
This code uses a simple if-else statement to compare the strings. In many programming languages, string comparison is done lexicographically (like dictionary order). Hence, 'bigger' string means it comes later in the dictionary, not the length of the string.
Only those who perform music professionally can have a true appreciation for music. True False
Rules that govern how to communicate online are known as
Answer:
netiquette.
Explanation:
edge 2020
Plz help! 3 questions! 1.The ideal light to use is.... A.front light B.a combination of side and back light C.a combination of front and back light D.side light
2.Incandescent light generally comes from a...A. bulb like one found in a living room B.tube filled with gas C.high voltage LED array D. low voltage LED array.
3.Incandescent light has what type of a color cast? A.greenish B.blue-green C.neutral contrast D. reddish - orange
There are different kinds and types of light bulb, though light is produce by power, current and resitance.1. The ideal light to use is a front light which it can lighten the dark room depends on the radius of the light or the reflector.
2. Incandescent light generally comes from a bulb like one found in a living room where there are different shapes and lights that have different watts which it differs on how much light it produces or the current and resistance of the light reflector.
3.Incandescent light has a type of a color cast of neutral contrast which also depends on the bulb shapes and kinds. Now we are using LED light to conserve power/energy.
What does ups stand for
Internet users follow social media when they:
A. mess around and avoid commitment.
B. occasionally play video games. C. do not have time to spend online. D. regularly visit sites that interest them
Final answer:
Internet users mainly follow social media due to regular interest in certain sites, with platforms being accessed daily. Social media's popularity is driven by its multiple uses, including keeping in touch, news, and entertainment.
Explanation:
Internet users tend to follow social media platforms that they find engaging and regularly visit sites that interest them. Given the options provided, the correct answer is D. regularly visits sites that interest them. Social media's immense growth is underscored by the fact that internet users' time spent on social media sites rose from 66 billion minutes in July 2011 to 121 billion minutes in July 2012, marking a 99 percent increase. In the context of information seeking, it has also become a primary source for various types of news, including weather, national events, sports, and entertainment.
The majority of internet users leverage multiple social media platforms to maintain connections with friends and family, with platforms being checked daily by a significant percentage of their users. Internet usage is frequent partly due to social networking, communication convenience, and the entertainment value offered by online platforms.
A computer ____ is malicious computer code that reproduces itself on the same computer.
a. worm
b. adware
c. virus
d. spyware
When you pass an array to a method, the method receives ________?
If a person pass an array to a method, the method gets array's reference.
What is the reference about?Note that in the act of sending an array to a method, the method is said to gets the array's reference and the array reference is said to often returned only if a method brings back an array.
Therefore, one can say that If a person pass an array to a method, the method gets array's reference.
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A uniform resource locator, or url, specifies where you can find a resource on the web; you are probably most used to thinking of them as web addresses. as you move around the web, you see the url of each web page in the address bar of your browser. there are three key parts to the url: