The platform in E-Learning refers to:
A.
the type of computer system that the course can be taken on.
B.
the internet service provider used to access the course and materials.
C.
the set of tools and services students involved in the course can use.
D.
the levels of difficulty the students studying the course experience.
Answers
The type of computer system that the course can be taken on.
Related Questions
Difference between Analog and Digital computer
Answers
Answer:
The basic difference between analog and digital computers is the type of data they process. Analog computers process analog, i.e. continuously varying, data. Digital computer process data which is binary, i.e. in the form of 0 and 1
Explanation:
Digital computers are the computer systems/machines which uses the binary number system, which has two digits: 0 and 1 and performs many computational tasks. It processes the data represented in discrete and the main three components of digital computers are input, processing and output.
joseph, a black hat hacker, is approached by sigma technology to check the enterprise's security. he is told that the system is being checked to verify whether the higher-security mode of operations is moved automatically to another version during a cyberattack on the network, making it easier to attack. which mode should joseph use to test this vulnerability, and why?
Answers
The mode that Joseph use to test this vulnerability is option A:
. Downgrade attack because, in a downgrade attack, an attacker forces the system to abandon the current mode of operation and instead move it to implement a less secure mode.What is a security downgrade attack?An attempt to coerce a server or client to adopt a less-secure version of a cryptographic protocol (like TLS or SSL), cipher suite (such an export-grade cipher, rather than a standard one), or connection type is known as a "downgrade attack" (HTTP, instead of HTTPS).
Therefore, in regards to the case with Joseph, the use of a downgrade attack, is one that is seen as a threat actor compels the system to "fall back" to using an earlier, less secure mode of operation rather than continuing to operate in its present, higher security mode. The threat actor is therefore free to assault the weaker mode as a result.
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See full question below
Joseph, a black hat hacker, is approached by Sigma Technology to check the enterprise's security. He is told that the system is being checked to verify whether the higher-security mode of operations is moved automatically to another version during a cyberattack on the network, making it easier to attack. Which mode should Joseph use to test this vulnerability, and why?
a. Downgrade attack because, in a downgrade attack, an attacker forces the system to abandon the current mode of operation and instead move it to implement a less secure mode.
b. Ciphertext attack because, in a ciphertext attack, an attacker forces the system to abandon the current mode of operation instead of moving it to implement a less secure mode.
c. Attacks on misconfigurations because, in a misconfiguration attack, attackers utilize weak configurations to exploit vulnerabilities.
d. Collision attack because, in a collision attack, attackers utilize weak cryptographic algorithms to exploit vulnerabilities.
Richard wants to share his handwritten class notes with Nick via email. In this scenario, which of the following can help Richard convert the notes into digital images so that he can share them via email? a. Bar coding device b. Digital printing software c. Document scanner d. Radio frequency identification tag
Answers
Answer: Document Scanner
Explanation: Cos then he can easily add the paper notes to his computer and email the client.
how to select whose salary is between 1000 and 2000 in Microsoft access what is its criteria
Answers
Answer:
Hey
In the query design view, go to criteria and choose the cell you want to put criteria on. type
>1000 AND <2000
You are an intern at Lucerne Publishing.
The company needs to use multiple versions of Microsoft Once on each machine in the editing department.
Which virtualization strategy should the company use?
Answers
Answer:
jvgbicgbvhkvfvuncj gjvfjvfk fj
what would you do if you got exposed on social media and (depression) who feels like that sometimes ?
Answers
Answer:
Sadness
Explanation:
Because i sad or mad
Answer:
nothing
Explanation:
i wouldn't get the app
Write an interactive Java Program named BankBalanceDoWhile. Java which makes use of JOptionPane for input. The program should request you to enter an investment amount. After the investment amount has been entered, it should ask you if you wish to see the balance of your investment after exactly a year.
Answers
The BankBalance Do While program in Java can be implemented using JOptionPane for input. Here's a step-by-step explanation:
Import the necessary package: `import javax.swing.JOptionPane; Declare variables for investment amount and balance: `double investmentAmount, balance;` Use a do-while loop to continuously prompt the user for input until they choose to exit. Inside the loop, use `JOptionPane. showInputDialog` to ask the user for the investment amount:
`investmentAmount = Double.parseDouble(JOptionPane.showInputDialog("Enter investment amount:")) Calculate the balance after a year using a simple interest formula, assuming an interest rate of 5%: `balance = investmentAmount + (investmentAmount * 0.05);` Use `JOptionPane.show Message Dialog` to display the balance: `JOptionPane.showMessageDialog(null, "Balance after a year: $" + balance);`
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you have sales data in a star schema that contains four tables named sales, customer, date, and product. the sales table contains purchase and ship dates. most often, you will use the purchase date to analyze the data, but you will analyze the data by both dates independently and together. you need to design an imported dataset to support the analysis. the solution must minimize the model size and the number of queries against the data source. which data modeling design should you use? a. use the auto date/time functionality in microsoft power bl and do not import the date table. b. duplicate the date query in power query and create active relationships between sales and both date tables in the modeling view. c. on the date table, use a reference query in power query and create active relationships between sales and both date tables in the modeling view. d. import the date table twice in power query and create active relationships between sales and both date tables in the modeling view.
Answers
The recommended data modeling design for the given scenario would be option D: import the date table twice in Power Query and create active relationships between sales and both date tables in the modeling view.
By importing the date table twice, you can create separate relationships between the sales table and each instance of the date table. This enables you to perform analysis based on different date dimensions without the need for complex calculations or duplicating data in the model. The active relationships ensure that the relationships are actively used in the model, allowing for efficient query performance.
Using this approach, you can easily analyze sales data based on the purchase date, ship date, or a combination of both. It provides flexibility and allows for comprehensive analysis while maintaining a streamlined model and minimizing the need for additional queries against the data source.
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and this please. help me
Answers
Answer:
I think its 1 to 4 2 to 3 3 to3 2 to 2 1 to 1
Explanation:
which two user interface settings should be used to allow users, with all required profile permissions, to edit records in list views
Answers
Two user interface settings that should be used to allow users, with all required profile permissions, to edit records in list views are "Enable Inline Editing" and "Enable List View Inline Editing."
To enable users to edit records in list views, the "Enable Inline Editing" setting needs to be enabled. This allows users to directly modify field values within the list view itself without opening individual records.
Additionally, the "Enable List View Inline Editing" setting should also be enabled to grant users the ability to edit multiple records simultaneously within the list view. These settings provide a streamlined and efficient way for users to make changes to record data directly from the list view interface, enhancing productivity and user experience.
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When patel’s advertising co. decided to upgrade its computer network, many people were involved in the decision. In b2b buying systems, decisions are often made:_____.
Answers
In b2b buying systems, decisions are often made by by a committee after a lot of considerable deliberation.
What is Business-to-Business service?Business-to-business is known to be a kind of a scenario where one business is said to often makes a commercial transaction with another kind of business.
The B2B decision-making process is known to be made up of some discrete tasks such as:
Knowing that there is an issue or need.Examining and comparing the available alternative or solutionsDefining the requirements that is needed for the product and others.Hence, In b2b buying systems, decisions are often made by by a committee after a lot of considerable deliberation.
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Arrange the Jumbled letters 1.eilf ngrihsa ________________ 2.cersityu ourreecs ________________ 3. ngrihsa ________________ 4. mmocnoitacin ________________ 5. exiflble ecscsa
Answers
Answer:
1. file sharing
2. security recourse
3.sharing
4.communication
5.flexible access
Explanation:
-
a technological advancement that does not need direct line of sight to be read and that provides for low-cost tracking and security enhancements by using radio waves is called
Answers
RFID is a development in technology that uses radio waves to enable low-cost tracking and security improvements without requiring a clear line of sight.
How does RFID technology operate and what is it?Tags and readers are the two halves of the wireless system known as Radio Frequency Identification (RFID). The reader is an electronic gadget with one or more antennas that transmit radio waves and take in signals from RFID tags.
What is an RFID example?Fixed readers, which are installed in a specific location through which RFID tags pass. For instance, Amazon Go allows you to pay without visiting a cashier. The reader only needs to be in an RF zone for you to pass through to get the tag data. Mobile readers are portable, carry-anywhere reading devices.
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A common approach to identifying the sources of risks isO brainstorming O developing a contingency planO evaluatingO elaboration
Answers
The correct answer is brainstorming a common approach to identifying the sources of risks.
The unplanned presentation of unique concepts and solutions is a key component of the group problem-solving method known as brainstorming. This method calls for a lengthy, rambunctious conversation in which each group member is urged to think aloud and offer as many ideas as they can based on their varied expertise. Using the brainstorming process, several ideas can be generated to deal with a particular problem.The method has been around for more than 70 years and is being employed today to get students involved in a variety of problem-solving activities. There is a fundamental framework to follow when creating brainstorming sessions, however techniques differ.
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what is computer development mean
Answers
Answer:
Computer development refers to the ongoing process of advancements and improvements in the field of computers and their associated technologies. It involves the evolution of hardware, software, and systems that make up modern computing devices. Computer development encompasses a wide range of areas, including computer architecture, programming languages, operating systems, networking, artificial intelligence, and more.
Computer development can be understood from two perspectives:
Hardware Development: This aspect focuses on the design, manufacturing, and enhancement of computer components and devices. It involves innovations in areas such as processors, memory, storage devices, input/output devices, graphics cards, and other hardware components. Hardware development aims to improve the speed, efficiency, reliability, and capabilities of computers.
Software Development: This aspect involves creating, modifying, and optimizing software programs and systems that run on computers. It encompasses the development of operating systems, application software, programming languages, algorithms, and frameworks. Software development aims to provide new functionalities, enhance user experiences, and improve the efficiency and security of computing systems.
Both hardware and software development are interconnected and influence each other. Advancements in hardware often drive the need for software innovations to leverage the capabilities of new hardware, and vice versa. The continuous development of computers has led to significant improvements in processing power, storage capacity, connectivity, and the overall capabilities of computing devices. These advancements have transformed various aspects of our lives, including communication, entertainment, healthcare, education, business, and scientific research.
Explanation:
Explanation:
computer development means the act of computer to develop effectively
A. Formulate a related decision problem for the independent-set problem, and prove that it is NP-complete. (Hint: Reduce from the clique problem. )
b. Suppose that you are given a "black-box" subroutine to solve the decision prob- lem you defined in part (a).
Give an algorithm to find an independent set of max- imum size. The running time of your algorithm should be polynomial in jV j and jEj, counting queries to the black box as a single step
Answers
If a problem is in NP, then we can verify (ask whether the solution provided is accurate or not) the certificate in polynomial time given a "certificate,”. Which is a solution to the issue and an instance of the issue (in this case, a graph G and a positive integer k).
What proof that it is NP-complete?An NP-Complete issue can be solved in polynomial time by a non-deterministic Turing machine. If and only if there is an NP-Complete issue, such as Y, that can be reduced into a NP-Hard concern, X, in polynomial time, can NP-Complete concerns be solved.
Therefore, If a concern is included in both NP and NP-Hard Problems, it is said to be NP-Complete.
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HURRY IM TIMED the ability for search engines to return search results in relevancy ranking in an evolving capability true or false
Answers
Answer:
The answer is True
Explanation:
I took the quiz and got it right.
The option to send a publication in an e-mail is available in the _____ tab.
File
Home
View
Review
Answers
Answer:
File
Explanation:
Identify the node type when the node . nodeType property returns a value of 3.
a. Text
b. Comment
c. Attribute
d. Document
Answers
a.) Text Identify the node type when the node. nodeType property returns a value of 3.
When the node.nodeType property returns a value of 3, it indicates that the node is of type "Text." In the Document Object Model (DOM) representation of an HTML or XML document, text nodes represent the actual text content within an element. These nodes can contain text, whitespace, or even line breaks. Text nodes are commonly found within elements such as `<p>`, `<span>`, or `<div>`, where they store the textual content. By accessing the node.nodeType property and check if it equals 3, developers can identify and handle text nodes specifically, allowing them to manipulate or extract the text content within the document structure.
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.How do DHCP servers respond to a DHCPDISCOVER message?
DHCPINFORM
DHCPRELEASE
DHCPACK
DHCPOFFER
Answers
When a DHCP server receives a DHCPDISCOVER message from a client, it responds with a DHCPOFFER message.
This message contains an IP address that is available for lease, along with other configuration information such as subnet mask, default gateway, and DNS servers. The client can then choose to accept this offer by sending a DHCPREQUEST message to the server. If the server confirms that the IP address is still available, it will respond with a DHCPACK message, which includes the lease duration and the configuration information. Alternatively, if the client no longer needs the IP address, it can send a DHCPRELEASE message to release the lease. Finally, if a client already has an IP address and only needs additional configuration information, it can send a DHCPINFORM message to the server, which will respond with the necessary information.
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what is i.a folder ii.file
Answers
Answer
Folder A digital folder has the same purpose as a physical folder – to store documents.
Next → Creating Documents Using Word Processing Software: Mastery Test
1
Type the correct answer in the box. Spell all words correctly.
Under which key category do the Page Up and Page Down keys fall?
Page Up and Page Down keys fall under the
Reset
keys category.
Next
Answers
Any of these approaches can be used to open a Word document that already exists. Although a doc file will open when double-clicked in Windows Explorer.
What exactly is word processing software?The process of creating, editing, saving, and printing documents on a computer is referred to as word processing. Specialized software, also referred to as a word processor, is required in order to execute word processing. Microsoft Word is one example of a word processor, while many people also use other word processing programs.
Does Excel have a word-processing component?MS Excel is a spreadsheet application used to create tables, and charts, and perform intricate computations. Microsoft Word is a word processing tool used for producing papers, reports, and other written work.
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What is a special type of variable used in subroutines that refers to a piece of data?
a parameter
a constant
a function
a routine
Answers
Answer:parameter
Explanation:
I got it right
Answer:
answer is A :)
Explanation:
Edge 2021
Select the correct answer from each drop-down menu.
Graphic designers can compress files in different formats. One of the formats ensures that the quality and details of the image are not lost when
the graphic designer saves the file. Which file format is this?
The
file format ensures that Images don't lose their quality and details when graphic designers save them. An example of
such Image file format is
Reset
Next
Answers
Graphic designers can compress files in different formats. One of the formats ensures that the quality and details of the image are not lost when the graphic designer saves the file.
The file format that fulfills this requirement is the (selected option: correct) file format. This format employs a lossless compression algorithm, which means that it can reduce the file size without sacrificing image quality or losing any details.
Unlike other file formats that use lossy compression, the (selected option: correct) format preserves the original data of the image during compression and decompression processes. This is achieved by storing the image data in a way that allows for precise reconstruction without any loss of information. As a result, when a graphic designer saves an image in the (selected option: correct) format, they can be confident that the quality and details of the image will remain intact.
An example of such an image file format is (selected option: correct). It is widely used for various purposes, including graphic design, photography, and archival purposes, where maintaining the highest possible image quality is crucial. Images saved in the (selected option: correct) format can be easily shared, edited, and reproduced without any degradation in their visual fidelity.
By choosing the (selected option: correct) file format, graphic designers can ensure that their compressed files retain the original image quality and details, providing a reliable and visually pleasing representation of their work.
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which of the following statements about mobile web apps is true? a mobile web app requires the user to login to a web service. a mobile web app only works on certain mobile platforms. a mobile web app resides on the user's device. a mobile web app requires the user to sign onto a web page. users access mobile web apps through their mobile device's web browser.
Answers
The true statement about mobile web apps from the options you provided is option D "Users access mobile web apps through their mobile device's web browser."
What is mobile web apps?Mobile web apps are platform-independent and can run on any modern mobile web browser regardless of the specific platform. The statement that a mobile web app resides on the user's device is false.
So, Mobile web apps are run through the user's web browser, not installed locally like native mobile apps. A mobile web app may not always require a user to sign onto a web page. User sign-on is based on app functionality and requirements.
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Eli needs to export files from his mailbox into a single file that is portable and can be backed up to removable media. Which file type will he use?
Answers
Answer:
PST
Resource:
This question has already been answered here: https://brainly.com/question/18415952
Explanation:
PST is the personal storage table, which is a file built by Microsoft to store data from outlook and other services too. Really quick, this may or may not be an option that you are looking for but, what I would do in my opinion would be to use the PST and export it on a removable USB, since USBs are removeable media.
when using a sandbox for determining malware vulnerabilities, your sandbox device should question 9 options: test all known operating system platforms for exploits be customized to resemble your network environment only analyze files with unknown extensions or prefixes contain known vulnerabilities for the malware to exploit
Answers
When using a sandbox for determining malware vulnerabilities, it is important to configure it to test all known operating system platforms, customize it to resemble your network environment, and prioritize the analysis of files with unknown extensions or prefixes.
When using a sandbox for determining malware vulnerabilities, the sandbox device should be configured to:
1. Test all known operating system platforms for exploits: The sandbox should support a wide range of operating systems to simulate real-world scenarios. This ensures that vulnerabilities specific to different platforms can be identified and analyzed.
2. Be customized to resemble your network environment: The sandbox should be set up to mimic the specific network environment where the malware might be encountered.
This includes replicating the network architecture, configurations, and security measures to accurately assess the impact and behavior of the malware in the actual environment.
3. Only analyze files with unknown extensions or prefixes: Focusing on files with unknown extensions or prefixes allows the sandbox to prioritize the analysis of potentially suspicious or malicious files.
This approach helps in detecting novel or evasive malware that may attempt to disguise itself by using unfamiliar file types.
4. Contain known vulnerabilities for the malware to exploit: The sandbox should be equipped with known vulnerabilities to evaluate the malware's behavior and exploitation techniques.
This allows security analysts to understand how the malware operates when targeting specific vulnerabilities and provides insights into potential weaknesses within the network.
By incorporating these features, the sandbox can effectively simulate real-world conditions, assess the behavior of malware, and identify vulnerabilities within the network environment. This aids in proactive threat detection, analysis, and strengthening of security measures to mitigate potential risks.
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what is PowerPoint?
uses of PowerPoint.
pros and cons of PowerPoint.
feature of PowerPoint.
steps to open PowerPoint.
Answers
Answer:
Explanation:
PowerPoint is a presentation software developed by Microsoft. It allows users to create slideshows with text, images, videos, and other multimedia elements.
Uses of PowerPoint PowerPoint is commonly used in business, education, and other fields to create presentations for meetings, lectures, and conferences.
Pros and Cons of PowerPoint Pros:
Easy to use
Offers a wide range of design templates and themes
Allows users to add multimedia elements
Can be used to create engaging and interactive presentations
Cons:
Overuse of PowerPoint can lead to boredom and disengagement
Poorly designed presentations can be distracting and ineffective
Can be time-consuming to create a high-quality presentation
Features of PowerPoint
Design templates and themes
Multimedia support
Animations and transitions
Collaboration tools
Presenter view
Customizable slide layouts
Steps to Open PowerPoint
Click on the Windows Start button
Type "PowerPoint" in the search bar
Click on "Microsoft PowerPoint" in the search results
The PowerPoint application will open
Explanation:
1 a software package designed to create electronic presentations consisting of a series of separate pages or slides
2 Create presentations from scratch or a template.
Add text, images, art, and videos.
Select a professional design with PowerPoint Designer.
Add transitions, animations, and cinematic motion.
Save to OneDrive, to get to your presentations from your computer, tablet, or phone.
Share your work and work with others, wherever they are.
3 The best and easy to download, makes presentations easy because slides are easy to customize, it's ability to print each slide directly.
4 Animations, designs, being able to add images and videos, and also editing those images and videos
5 Click on the start button
Then choose “All Programs”
Next step is to select “MS Office”
Under MS Office, click on the “MS PowerPoint”
A blank presentation is open on the screen. According to the requirement, a person can modify the template for a presentation and start using the program
A worksheet where totals from other worksheets are displayed and summarized is a what?
Answers
Answer:
Summary Sheet
Explanation:
Hope this help!
Match each code snippet to its appropriate markup language name
Answers
Answer:
Please find the complete solution in the attached file.
Explanation:
