URGENT!!!! What is the concept of using the internet to trade goods and services called?
Answers
Answer:
barter
Explanation:
is the direct trade of goods, services and resources without the use of money
Answer:
e-commerce
Explanation:
just took the test, see pic below
Related Questions
which is true about arrays and methods?a.arrays cannot be passed to methodsb.passing an array to a method creates a copy of the array within the methodc.an array is passed to a method as a referenced.a programmer must make a copy of an array before passing the array to a method
Answers
The correct statement is an array is passed to a method as a reference. The correct option is C.
In a programming language like Java, the real array is not replicated when it is supplied to a method. Instead, the method receives a reference to the array.
As a result, any modifications made to the array inside the function will also affect the original array outside the method. This is so because the array's storage location in memory is the same location where the reference points.
It is efficient to pass arrays as references because it prevents irrational memory usage and enables changes to be performed directly to the original array.
Thus, the correct option is C.
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Technique can a black-hat attacker use to find any modem connection on your network with security weaknesses
Answers
Answer:
war dialing
Explanation:
The technique that black-hat hackers use to do this is known as war dialing. This is basically when they dial a large number of telephone lines in order to gather data on the connected modems. This data is then analyzed in order to find weaknesses in the network and create a bypass in order to gain access to that network. Doing so grants them access to all of the personal data that the individuals connected to that network use on a daily basis. This is an illegal technique that is punishable with jail time.
Plz help. I will give brainiest.
Answers
Answer:
Question 2 : B
Need help being allowed into this MC YT Server need to know this:
When was Techno's channel made:
A: April 4, 2016
B: October 28, 2013
C: January 7 2017
D: March 25, 2013
Answers
Answer: B
Explanation: <3
As a member of your barangay,how will you help your community in improving solid waste management?
Answers
Answer:
Reuse materials whenever possible. Recycle materials and organize for government and industry to develop community recycling programs. Collect, transport, and store wastes safely.
Which approach is ideal for ensuring that a Webpage is maintained and does not appear neglected to users?
A. Using more images
B. Using a GUI HTML editor
C. Using automated link-checking software
D.Using internal hyperlinks in essential pages
Answers
Answer:
D
Explanation:
I think putting hyperlink in essential pages is a good idea as it may guide a user
c. explain why scientists use tree rings in place of temperature-measuring devices to analyze conditions of long ago. (1 point)
Answers
Scientists use tree rings in place of temperature-measuring devices to analyze conditions of long ago because tree rings provide a historical record of past environmental conditions.
The width of each tree ring represents the amount of growth that occurred in a given year, which is influenced by a variety of environmental factors, including temperature, precipitation, and soil nutrients.By analyzing the pattern of tree rings, scientists can reconstruct past climate conditions and create a timeline of environmental changes. For example, a series of narrow tree rings may indicate a period of drought or colder temperatures, while a series of wider tree rings may indicate a period of warmer temperatures and more favorable growing conditions.This method of analyzing tree rings, known as dendrochronology, has been used to study climate change and environmental history for many years. It provides a valuable tool for understanding past climate conditions and can help to inform future predictions about climate change and its impact on ecosystems and human societies.
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When iterating over a list, a for loop is usually simpler to code than a while loop.
A.
True
B.
False
Answers
Answer:
A
Explanation:
The value 5 is stored in a signed (2's complement) integer. The bits are shifted 4 places to the right. What is the resultant value (in decimal)? 0.3125
Answers
Answer:
The resultant value is 0
Explanation:
Solution
Given that:
Now
The +5 representation in signed 2's complement integer: 00000101
Thus
When we right shift then, 4 rightmost bit (0101) will be dropped.
The number after 4-bit right shift: 00000000
Therefore the resultant value after 4-bit right shift is "0" in decimal.
Stella has captured this candid photograph of a man who was reunited with his son. She has used facial retouching in each of the images. Which images could she print along with the mans interview?
Answers
Answer: The last picture it looks better.
Explanation: Welcome!
Answer:
4
Explanation:
Jim has decided to use a visual grid inventory system in his game because it offers a means to do what?
a) a means of circumventing the hyperspace arsenal trope
b) a means of integrating multiple inventory systems at once
c) a means to make money based on how many items they have in inventory
d) a means to brag about their inventory to all the other players
Answers
Jim has decided to use a visual grid inventory system in his game because it offers B) a means of integrating multiple inventory systems at once.
What is visual grid inventory system?A visual grid inventory system is a type of inventory management system that uses a visual grid to organize items in stock. It is designed to help managers quickly and easily identify which items are available and how much of each item is in stock.
The visual grid is usually displayed in a table format and can be used to track items by color-coding them, categorizing them into different sections and sub-sections, or grouping them by size or other characteristics.
This system can be used for a variety of purposes, such as tracking inventory levels, tracking backorders, and generating reports.
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middle of test help pls
Which of the following could be a possibility in the future?
A voice-activated computers
B computerized glasses
C holographic messages
D computerized watches
Answers
Answer:
I'm thinking d
Explanation:
i dont think we are advanced enough to do a,b, or c.
so imma say d
Answer:
all
Explanation:
what is the binary for O?
Answers
Answer:
01001111
Explanation:
Answer:
0000 0000
Explanation:
Complete each sentence to describe the Excel interface.
Tabs, groups, and commands are found in the
.
Active cell name and contents are found in the
bar.
The file name can be found in the
bar.
Answers
When it comes to Microsoft Excel,
Tabs, groups, and commands are found in the Ribbon. Active cell names and contents are found in the Formula bar.The file name can be found in the Title bar.What role does The Ribbon play in Microsoft Excel?In Microsoft Excel, the ribbon is a row of tabs and icons at the top of the Excel window that allows you to easily locate, comprehend, and execute commands for performing a certain operation.
The ribbon is a top-of-the-screen command bar that arranges a program's capabilities into a series of tabs. Ribbon tabs are groups of commands that are closely connected and are designed to help users locate instructions quickly.
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Answer:
Complete each sentence to describe the Excel interface.
Tabs, groups, and commands are found in the
✔ ribbon
.
Active cell name and contents are found in the
✔ formula
bar.
The file name can be found in the
✔ title
bar.
Explanation:
which of the following is the term for when a system is unable to keep up with the demands placed on it?
Answers
High availability (HA) refers to a system's capacity to function continuously without interruption for a predetermined amount of time.
What is High availability?HA works to make sure a system satisfies a set standard for operational performance. Five-nines availability in information technology (IT) refers to a generally accepted yet challenging criterion of availability.
In circumstances and sectors when it is essential that the system stay operating, HA systems are deployed. Military command and control, autonomous vehicles, industrial, and healthcare systems are examples of high-availability systems in real life.
These mechanisms must always be available and working in order to protect people's lives. For instance, an accident could occur if the technology controlling an autonomous car malfunctions while the vehicle is in motion.
Therefore, High availability (HA) refers to a system's capacity to function continuously without interruption for a predetermined amount of time.
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HELPPPPP !!!!!!!!!!!
Answers
Answer:
Computers are developed along two separate engineering paths, producing two different types of computers.
An analog computer operates on continuosly varying data.
A digital computer operates on descrete data.
Data sorting refers to the arrangement of the data records in the ascending or descending order on the basis of numeric of alphabetic fields.
Answer:
hope this will help you friend.
T/F :a hash function such as sha-1 was not designed for use as a mac and cannot be used directly for that purpose because it does not rely on a secret key.
Answers
True, a hash function like SHA-1 was not designed for use as a Message Authentication Code (MAC) and cannot be used directly for that purpose because it does not rely on a secret key.
A hash function is a mathematical function that takes an input and produces a fixed-size output, known as a hash value or digest. Its primary purpose is to ensure data integrity and provide a unique representation of the input. However, a hash function alone is not suitable for use as a MAC.
A Message Authentication Code (MAC) is a cryptographic technique used for verifying the integrity and authenticity of a message. It involves a secret key that is known only to the sender and receiver. The key is used in combination with the message to generate a MAC, which can be verified by the receiver using the same key.
Hash functions like SHA-1 do not rely on a secret key. They are designed to be fast and efficient for generating hash values but do not provide the necessary security properties required for a MAC. To create a secure MAC, cryptographic algorithms like HMAC (Hash-based Message Authentication Code) are commonly used. HMAC combines a hash function with a secret key to produce a MAC that ensures both integrity and authenticity of the message.
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to prove that error converting from mathml to accessible text. by we have to show that of the implication implies a statement that is always
Answers
In order to establish an error in the conversion process from MathML to accessible text, it is necessary to show that the claim "converting from MathML to accessible text results in a statement that is consistently accurate" is incorrect.
How can we best identify this error?Put differently, we must identify a situation in which the conversion procedure is unable to consistently generate precise and readily accessible text.
Therefore, it can be seen that If we can provide a counterexample or a scenario where the conversion fails, we can confirm that there is a flaw in the process.
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PLZ HELP IM DOING 2 other 100 work and I’m running out of time for school 1. Imagine you are a screenplay writer Discuss some possible activities or techniques you
could use to improve your character creation and development
2. Do you think it's possible for an entire film to be shot using only one camera angle?
Explain why or why not and how this might impact the film.
3. The unit says that in film you must show, not tell. Is this always true? When might it be
better to tell rather than show? Explain
4. You learned that lighting can play an important role in films and animation but is the
same true of your everyday life? How does lighting impact your daily life and how do you
use it to improve/change your surroundings?
5. After becoming more familiar with the various roles that people play when making an
animated film – such as writer artist
, director assistant director lighting, sound eto-
which do you think that you would enjoy most and why? Which do you think would be the
most difficult and why? Explain your answers
Answers
Help again. :,(
My 2nd semester is harder than last, either it’s hard for me to remember stuff or I’m just non-smart. :^
Answers
Answer: C
Explanation: that just seems like the write one
What makes AI so powerful
Answers
AI's power lies in its ability to process vast amounts of data, identify patterns, learn from experience, and make intelligent decisions, enabling automation, optimization, and innovation across various industries.
AI is powerful due to several key factors:
Together, these factors make AI a powerful tool with transformative potential across various industries and domains.
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Which statements are true about a database?
A database allows only numeric entries.
You cannot upload image files to a database.
You can enter data based on the defined data type.
You cannot leave a field empty.
A primary key uniquely identifies a record.
Answers
Answer:
You can enter data based on the defined data type.
A primary key uniquely identifies a record.
Explanation:
In a database, you can only enter data that matches the data type you have specified for that field. Therefore, you can enter text in fields with the text data type; numbers in fields with the number data type; or images in fields with the BLOb data type. You can have fields where data entry is optional. A primary key eliminates the chance of duplicate entries of the same record in a table.
the file extension for the single file web page file type is ____.
Answers
The file extension for the single file web page file type is commonly .html or .htm, which stands for Hypertext Markup Language. HTML is the standard markup language used for creating web pages. In summary, the file extension .html or .htm signifies a single file web page format where all the necessary resources are contained within a single file. This approach simplifies sharing, ensures content integrity, and allows for offline viewing or archiving of web pages.
A single file web page, also known as a "web archive" or "web page archive," is a self-contained web page that includes all the necessary resources (HTML, CSS, JavaScript, images, etc.) within a single file. This means that everything required to display and interact with the web page is contained within a single file, making it easier to distribute and share web content.
The single file web page format offers several advantages. Firstly, it simplifies the process of sharing and transferring web pages, as there is only one file to manage. This makes it convenient for offline viewing or archiving purposes. Additionally, it ensures that all the necessary resources are bundled together, reducing the risk of broken links or missing content when sharing the page.
The HTML file extension indicates that the file contains HTML markup, which defines the structure and content of the web page. HTML tags are used to define elements such as headings, paragraphs, images, links, and more. By using CSS (Cascading Style Sheets) and JavaScript within the HTML file, the appearance and behavior of the web page can be further enhanced.
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A laptop is running hotter than normal, and its cooling fan sounds slower than usual. which is the most likely problem? dust or pet hair a dirty keyboard too many startup items outdated widgets
Answers
A laptop is running hotter than normal, and its cooling fan sounds slower than usual. The most likely problem is too many startup items.
A cooling fan is added to a laptop so that cooling air can be provided to the delicate parts of the laptop and excess heat is flown away easily from the laptop. The cooling fan helps in protecting all the delicate hardware parts of the system.
If there is too much dust or pet hair accumulated in the laptop, then the fan will work slower than usual due to the trapped dust or pet hair. As a result, the laptop will not be effectively cooled. The heat flowing from the laptop will increase and the slow down of the fan will not be enough to dissipate it. Hence, it shall be ensured that not enough dust or pet hair is accumulated in your laptop.
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Python String Functions: Create a new Python Program called StringPractice. Prompt the user to input their name, then complete the following:
Length
• Print: “The length of your name is: [insert length here]”
Equals
• Test to see if the user typed in your name. If so, print an appropriate message
Really appreciate the help.
Answers
#Swap this value by your name. Mine is Hamza :)
my_name = "Hamza"
#Get input from user.
inp = input("What's your name?: ")
#Print the length of his/her name.
print("The length of your name is",len(inp),"characters.")
#Check if the input matches with my name?
#Using lower() method due to the case insensitive. Much important!!
if(inp.lower()==my_name.lower()):
print("My name is",my_name,"too! Nice to meet you then.")
Mobile search makes up approximately 10% of all Internet searches. TRUE or FALSE.
Answers
Answer:
Explanation:
FALSE. Mobile search makes up a much larger percentage of all Internet searches, surpassing 50%.
The statement that mobile search makes up approximately 10% of all Internet searches is false. In reality, mobile search has experienced significant growth in recent years, driven by the increasing use of smartphones and mobile devices. According to various studies and reports, mobile search now accounts for more than 50% of all Internet searches. This shift is attributed to the convenience and accessibility of mobile devices, which allow users to search for information on the go. As mobile technology continues to evolve and gain prominence, it is expected that the percentage of mobile searches will continue to rise.
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in the context of a linux operating system, which command can be used to display the syntax and parameters for a specific command?
Answers
The kernel, system libraries, and system utilities make up the three fundamental components of a Linux system (LOVE, 2018). The kernel controls how hardware and application software communicate, as was already mentioned.
Which of these runs on the Linux OS?Linux is a free and open-source operating system that is released in accordance with the GNU General Public License (GPL). Anyone may execute, analyze, alter, and redistribute the source code as long as they do it in line with the same license. Even copies of the modified code may be sold.
Which command will display the acceptable syntax and other command options?The help command in the Command Prompt can be used to provide further information on another command. To find out more, At any moment, use the help command.
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When you record a macro, you can assign it to run from a button or from the _____.
Keyboard
Home tab
Status Bar
Task Pane
Answers
Answer:
Keyboard
Explanation:
A macro is a tool that when you press a single key bind on your keyboard and or mouse it keeps pressing the button until the time on the macro runs out or you stop it.
If a person record a macro, you would assign it to run from a button or from the Keyboard Home.
What is keyboard?A keyboard is known to be a tool that is often used in inputting information such as letters, words, etc., into your computer.
Therefore, If a person record a macro, you would give it to run from a button or from the Keyboard Home.
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Help me and i'll mark brainiest
Answers
Answer: both should be A
Explanation:
What will be the output?
System.out.println( 9/4 + " with remainder " + 9%4);
Answers
Answer:
2 with remainder 1
Explanation:
Since you're performing integer arithmetic, 9/4 evaluates to 2 and 9%4 is the remainder. 9 = 2*4+1.
System.out.println( 9/4 + " with remainder " + 9%4);
You can easily run little java programs yourself online at replit if you don't want to install the java compiler.