Answer:
Security in communication between applications and sites in m-commerce can use SSL technology.
Explanation:
While developing an app, developers have to perform several checks and ensure that the server has a legitimate certificate.
Suppose we have the list: list = [1,2,3,4,5,6]
(Python) What would the list look like after the following code: list[3] = 10
A person wants to transmit an audio file from a device to a second device. Which of the following scenarios best demonstrates the use of lossless compression of the original file?
A. A device compresses the audio file before transmitting it to a second device. The second device restores the compressed file to its original version before playing it.
B. A device compresses the audio file by removing details that are not easily perceived by the human ear. The compressed file is transmitted to a second device, which plays it.
C. A device transmits the original audio file to a second device. The second device removes metadata from the file before playing it.
D. A device transmits the original audio file to a second device. The second device plays the transmitted file as is.
The answer is that A device compresses the audio file before transmitting it to a second device. The second device restores the compressed file to its original version.
What is an compresses an audio file?To compresses an audio file is a term that connote the act of making an audio file to be smaller in size so as to fit into a given device or app.
Note that the option that best demonstrates the use of lossless compression of the original file is that A device compresses the audio file before transmitting it to a second device. The second device restores the compressed file to its original version before playing it and as such, option A is correct.
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What is the point of comments in code? Discuss at least two possible uses of code, including specific examples of what a comment might “look like.”
Answer:
Better collabaration and helping find bugs.
Explanation:
When working with a group of people, comments help the other person understand what you are doing.
Ex. //cat sprite
Also, it helps find bugs. For example, if the cat sprite is not working that means you know it has something to do with that peice of code.
What’s unique about New Cashierless stores?
When you program in Scratch, what are two things you can do with a sprite?
A. Drag it to the scripts area
B. Add it to another variable
C. Change the costume on it
D. Make it move
SUBM
Explanation:
You can change the costume and drag it to the script area
You can change the costume and drag it to the script area.
What is Script area?Visual programming is used in Scratch to make your own games, tales, and animations. A script is a group of instructions used to program in Scratch. It is a group of interconnected blocks stacked on top of one another.
As users choose to engage with sprites, the blocks of instructions are thoughtfully arranged to carry out a certain purpose. It's a good idea to include script comments that explain what is happening.
A sprite in Scratch is an actor, the main character of the program, or a graphic component that carries out all the tasks specified in the script.
Therefore, You can change the costume and drag it to the script area.
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What is output?
x = 2
y = 3
print (x * y + 2)
4
2
8
10
Answer:
8
Explanation:
(2*3+2)=8
Hope this helped, and have a good day!
Which are good reasons to use a database? Select all that apply.
A to find data in a large dataset
B to perform calculations with data
C to store large datasets
D to find answers to questions about the data
Databases are used to find data in large sets, store large informational sets, and answer the questions that are present in the data set. Thus, options a, c, and d are correct.
What is a database?A database is a systematized compilation of the information and the data set that is stored physically on electronic devices like a computer system. DBMS controls the databases.
Databases can be based on the hierarchy, or network, or can be object-oriented. They store the electronic form of the data set in an organized manner.
Therefore, databases stores data sets.
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The following assignment statement instructs the computer to initialize a variable with int data type.
howMany = 0
A. True
B. False
The given assignment statement instructs the computer to initialize a variable with int data type: True.
The kinds of data type.In Computer programming, there are five (5) common data types and these include:
Integer type (int)Floating point type (float)Boolean (bool)String (str)Integer type (int)Basically, an integer type (int) is used for storing whole numbers such as 0, 1, 2, 3, 4, etc. Thus, the assignment statement "howMany = 0" would instruct the computer to initialize a variable with int data type.
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Explain why it is wise to memorize your social security number.
It is memorize your social security number as one can be able to recur it for any given purpose if one did not carry it along with them.
Why memorize your social security number?The reason why it is important to memorize your social security number is that by doing so, one do not need to carry or use their card again.
Conclusively, Note that It is not the card but the number that is very important and as such it is vital that one knows their Social Security number that is the nine digits number off heart and in cases of emergencies when one forgot to carry their cards.
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The following Python statement instructs the program to open a file for input.
inFile = open("grocerydataFinalPY.txt", "w")
A. True
B. False
The python statement that instructs the program to open a file for input is a false statement.
How to open file for input ?
The code above is a python code.
The python statement to instructs a program to open a file for input can be represented as follows:
The Python function open() is a built-in function that opens a file and allows your program to use it and work with it.
The open functions accepts a file(relative path to the file) and a string or character that indicates what you want to do with the file.
inFile = open("grocerydataFinalPY.txt", "w") is use to open a file and write on it.
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need asap!!
one-paragraph response to "The Story of the Animated Drawing" by Walt Disney
class is Principals of AAVTC
"The Story of the Animated Drawing" is a television episode from Walt Disney's Disneyland that was aired on November 30, 1955.
What is "The Story of the Animated Drawing" by Walt Disney?"The Story of the Animated Drawing" is a television episode from Walt Disney's Disneyland that was aired on November 30, 1955.
Walt Disney recounts the evolution of animation through the ages, beginning with prehistoric times and progressing through some early mechanical animation devices in the nineteenth century.
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Which tab contains the Spell Check feature?
1. View
2. Review
3. Page Layout
4. Insert
Answer:
In excel, the review tab, answer no 2
help please will give brainliest!!!!!!!!!
Answer:
Take a String.
Convert it into array of characters.
Apply for loop till length of char array.
Using isDigit() method we can check the digits in string.
If isDigit() will return true then print that index value.
That digit is in char form. ...
Using sum variable, we will sum it.
Explanation:
Which of the following should you choose for the tables?
A one table called Populations and another table called Cities
B one table called Primary Industry, a second table called States, and a third table called Cities
C one table called States and another table called Cities
Answer:
A first table, population and cities
You come across a useful and free reporting utility which can be easily downloaded from the internet to create appealing reports for your project. Will you go ahead and install it?
When I come across a free reporting utility which can be easily downloaded from the internet I will not download and install it in my computer system.
What is a reporting utility?A reporting utility is an application that can be used to create reports for projects which can save time for a company.
The disadvantage of downloading a free reporting utility is that it can be a malware in a disguise which when downloaded can cause harm to the data of your company.
Therefore, When I come across a free reporting utility which can be easily downloaded from the internet I will not download and install it in my computer system.
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Write code to assign x and y coordinates to currCoordinate, and store currCoordinate in criticalPoints. Input first receives an x value, then a y value. Input example: 12 32 88 2 -1 -1
Using the knowledge of the python computational language, it will be possible to write a coordinate code, like this:
Writing coordinate code in python:def __init__(self, x, y):
self.x = x
self.y = y
def getX(self):
directly
return self.x
def getY(self):
return self.y
def __str__(self):
return '<' + str(self.getX()) + ',' + str(self.getY()) + '>'
class Coordinate(object):
def __init__(self,x,y):
self.x = x
self.y = y
def getX(self):
return self.x
def getY(self):
return self.y
def __str__(self):
return '<' + str(self.getX()) + ',' + str(self.getY()) + '>'
def __eq__(self, other):
if other.x == self.x and other.y == self.y:
return True
else:
return False
def __repr__(self):
return "Coordinate"+ str((self.x, self.y))
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Write three different ways to declare and instantiate a String object called “myString” and containing “abc”
For the Eclipse Java IDE
The ways in which one can declare and instantiate a String object called “myString” and containing “abc” are given below.
What is a String Object in Programming?A string is a predefined class that is provided by so many programming languages, including C, C++, Java, Erlang, etc.
A string is a collection of characters that include spaces. It can be described as a one-dimensional array of characters terminated by the NULL character ('0').
The ways in which one can decalre and instantiate a string object defined above are:
A) String myString = "abc";
B) String myString = new String("abc");
C) char temp myString = char temp ("abc");
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Why is it necessary that Computer 1 run Windows Professional or a higher edition to implement the security used in this lab
Computer 1 includes a number of defensive measures, including identity protection, threat resistance, and information protection, to ensure that if one fails, another is ready to counter an damage.
What is defensive measures?The word "defensive measure" refers to any action, device, procedure, signature, technique, or other measure used to identify, prevent, or neutralize a known threat to an information system or information stored on, processed by, or traversing an information system.
Thus, Computer 1 includes a number of defensive measures.
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The do/while loop is generally used when the program loop should run at least once before testing for the stopping condition true false
Answer:
In the do-while loop, the body of a loop is always executed at least once. After the body is executed, then it checks the condition.
Explanation:
If the condition is true, then it will again execute the body of a loop otherwise control is transferred out of the loop.
This is an example of what type of formula?
=(D1-D17)
Question 3 options:
ADDITION
SUBTRACTION
RANGE
AVERAGE
Answer:
Subtraction
Explanation:
That is subtracting the values of two cells.
You know because of the "-" sign
solve the expression 4*3/ (5+2) 7%4
Answer:
36/7
Explanation:
First, multiply 4 and 3 then add 5 and 2 the answer you will get is 12/7, and then calculate 7%4 answers you will get is 3 now multiply 12/7 and 3 your answer will be 36/7
PLS HURRY 43 POINTS
Digital censorship uses automated, intelligent systems with big data storage to _____. Select 3 options.
surveil people’s digital behavior
promote access to information
manage the internet
limit access to digital information
provide efficient internet searches
Answer:
surveil people’s digital behavior
promote access to information
provide efficient internet searches
Explanation:
i just know things
when you save a presentation with a .potx file extension, which type of powerpoint file is created?
When you save a presentation with a .potx file extension, the type of PowerPoint file that is created is known as .PPTX file.
What do you mean by Presentation?The presentation may be defined as an activity in which someone expresses, describes, or explains something to a group of people in order to explore the given facts and understandings. The person who presents is known as the speaker, while the person who listens is known as the audience.
A POTX file is a presentation template created by PowerPoint, a program that significantly allows users in order to create slide show presentations. It contains default styles, text, layout, and formatting. POTX files are utilized in order to create multiple .PPTX files with the same formatting.
Therefore, when you save a presentation with a .potx file extension, the type of PowerPoint file that is created is known as .PPTX file.
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What code will correctly create a hypertext link to a page named dogs.html. Assume the html page in which you are placing the code is in the same directory as the dogs.html page.
Links are specified in HTML using the <a>tag. A link or hyperlink could be a word, group of words, or image. Anything between the opening <a> tag and the closing </a>tag becomes the part of the link that the user sees and clicks in a browser. Here are some examples of the links: The hrefattribute specifies the target of the link. Its value can be a
Many who move to business-oriented information security were formerly__________ who were often involved in national security or cybersecurity .
Answer:
The information security function
Explanation:
Many who move to business-oriented information security were formerly_____ who were often involved in national security or cybersecurity . All of the above The information security function
To create a datetime object for the current date and time, you can use theGroup of answer choicestoday() method of the date classtoday() method of the datetime classnow() method of the date classnow() method of the datetime class
var theDate = new DateTime (DateTime.Today.Year, DateTime.Today.Month, DateTime.Today.Day, hours, minute, second);
Who runs the Web? Who controls all these protocols? Who's in charge of all this?
Answer:
...Multiple people. But the person who created the internet was Vinton Cerf.
You are an administrator of a growing network. You notice the network you have created is broadcasting, but you cannot ping systems on different segments of your network. What device should you use to fix this issue
Answer:
Network bridge
Explanation:
You are an administrator of a growing network. You notice the network you have created is broadcasting but you cannot ping systems on different segments of your network. What device should you use to fix this issue?
✓ Network bridge
Data files whose records are always retrieved in sequence from the beginning of the file are known as
Answer:
sequential files
Explanation:
Q:
Data files whose records are always retrieved in sequence from the beginning of the file are
A:
sequential files
why computer is called versatile memory?
Answer:
Versatility: The capacity of the computer of performing more than one task at the same time is called the versatility of a computer. Versatility means the capacity to perform different types of work completely. Storage: The computer has a mass storage section where we can store a large volume of data for future use.
Explanation: