Answer:
Webmail allows the users to access their emails as long as they have access to an Internet connection and a web browser. This also means that the user cannot read an old email or draft a new email offline.
Three popular types of ____ are handheld computers, PDAs, smart phones.
Answer:
portable media players, and digital cameras
Explanation:
Three popular types of mobile devices are handheld computers, PDAs, and smart phones.
What are smart phones?Smart phones can be defined as hybrid versions of mobile devices that are designed and developed to have more features, so as to enable them run different applications, functions and tasks with the aid of software applications such as web browsers, multimedia player, etc.
In Computer technology, three popular types of mobile devices are handheld computers, PDAs, and smart phones.
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When the computer translates digital information to information humans can use, it is called.
Saving space is not an ideal reason for cropping a photo to be used in technical communication. What is a better reason?.
Saving space is not an ideal reason for cropping a photo to be used in a technical document is a false statement and a better reason is that if you as a person is doing so, it helps you make your point.
What do you mean by technical document?Technical writing is any form of writing that explains the use, intent, design, or architecture of a good or service. Its objective is to describe a service that a company provides. Technical publications come in a variety of formats, each tailored to a certain audience.
Technical documentation is a catch-all word for the various types of data produced to explain the functionality, use, or architecture of a given good, system, or service.
The point you made mean effectively communicate an idea, as in I understand your point about skateboards being risky; your argument has been conveyed. In this phrase, "point" refers to "an important or crucial argument or suggestion.
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A computer ______ is a potentially damaging program that affects a computer or device negatively by altering the way it works.
How many ways can a delegation of 4 Republicans, 4 Democrats, and 2 independents be selected from a group of 10 Republicans, 6 Democrats, and 4 Independents? Answer How to enter your answer fopens in new window) 2 Points Keypad Keyboard Shortcuts
There are 31,500 ways to select a delegation of 4 Republicans, 4 Democrats, and 2 Independents from the given group.
To determine the number of ways a delegation can be selected, we need to calculate the combination of Republicans, Democrats, and Independents.
The number of ways to select the Republicans is given by the combination formula:
C(10, 4) = 10! / (4!(10-4)!) = 210 ways
The number of ways to select the Democrats is given by the combination formula:
C(6, 4) = 6! / (4!(6-4)!) = 15 ways
The number of ways to select the Independents is given by the combination formula:
C(4, 2) = 4! / (2!(4-2)!) = 6 ways
To determine the total number of ways to select the delegation, we multiply these three values together:
Total number of ways = 210 * 15 * 6 = 31,500 ways
Therefore, there are 31,500 ways to select a delegation of 4 Republicans, 4 Democrats, and 2 Independents from the given group.
The question should be:
How many ways can a delegation of 4 Republicans, 4 Democrats, and 2 independents be selected from a group of 10 Republicans, 6 Democrats, and 4 Independents?
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Janae started an essay on the computer at school. She would like to work on it when she gets home, but she does not have a flash drive. What technology would allow her to work on the essay on any device as long as there is internet access?
Answer:
The answer is "Cloud Computing".
Explanation:
The term, cloud computing also is known as accessible on-demand, it uses central computer services through specific active user management, especially for cloud services.
It is used to define storage systems accessible through the Internet for several users. It offers rapid innovation, scalable resources, or advantages of scale to computing resources, that's why she uses cloud computing technology.Which finger is used to press SHIFT key while typing!
A. Little finger
B. Thumb
C. Index finger
D. Ring Finger
Answer:
Little Finger (A)
Explanation:
How many voltage values can be represented with a 10-bit binary code?
A. 128
B. 256
C. 512
D. 1024
1024 voltage values can be represented with a 10-bit binary code. Thus, option D is correct.
What is binary code?A binary code uses a two-symbol method to describe text, central processing unit instruction, and any other material. The signed binary system's "0" and "1" are frequently employed as the two signals in this system. The symbol, command, etc. is given a set of binary digits, often referred to this as bits, by the binary code.
These methods incorporate this program to comprehend operational directives and user actions and provide the user with a pertinent output. 256 distinct numerals can be represented using only 8 bits. 512 numbers can be represented with 9 bits. 1024 values can be represented by 10 bits.
Therefore, option D is the correct option.
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Imagine you're planning a wedding, and you need to transport all your wedding guests from the ceremony to the reception. A bus can carry 40 passengers. Please write a program to input the names of the bride(s) and groom(s), and how many guests are coming to the wedding. Then output the names of the couple, followed by how many buses are needed, and the number of extra people you could carry with those buses (empty seats)
To begin with, let's start by writing a program that can take in the necessary inputs and perform the calculations we need.
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_____ includes the technologies used to support virtual communities and the sharing of content. 1. social media 2.streaming 3. game-based learning
Answer: it’s A, social media
Explanation:
Social media are interactive digital channels that enable the production and exchange of information. The correct option is 1.
What is Social Media?Social media are interactive digital channels that enable the production and exchange of information, ideas, hobbies, and other kinds of expression via virtual communities and networks.
Social media includes the technologies used to support virtual communities and the sharing of content.
Hence, the correct option is 1.
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How should an artist use the principles of design when creating artistic work?
follow them to the letter
let them come naturally
don’t think about them
experiment with them
Answer:
Let them come naturally
Explanation:
I think
Which of the following uses replication to Infect multiple computers?
Viruses
Trojan horse
Spyware
Worms
Answer:
Trojan horse
Explanation:
mostly all the above mentioned use replication to infect computers but the one that uses replication to invest multiple computers at a time is Trojan horse.
hope it helps .
Answer:
trojan house
Explanation:
i just took the house
Describe three key benefits of incorporating robotics in manufacturing processes (6 marks)
Answer:
Incorporating robotics in manufacturing processes offers several benefits. Firstly, it increases productivity by automating repetitive and time-consuming tasks. Secondly, it improves product quality by reducing the likelihood of human error and ensuring consistency in production. Finally, it enhances workplace safety by removing workers from hazardous environments and reducing the risk of accidents.
Early computers took up entire rooms. which of these dramatically reduced the size of computers? microchips sound recording compact discs digital-video discs
Answer:
Micro chips
Explanation:
The evolution of computers to the modern day is made possible due to the micro chips or modern transistors or super efficient silicon integrated circuits The micro chips replaced the valves or vacuum tubes that made earlier computers have an enormous size.
Write a function that takes a 2D array and first sorts the elements in each row and then sorts the rows by the first element.
Sample run:
mat = [[9, 7, 7, 0], [3, 3, 9, 8], [8, 5, 2, 9], [9, 10, 10, 9], [6, 5, 7, 4]]
my_sort(mat)
print(mat)
Prints the following:
[[0, 7, 7, 9], [2, 5, 8, 9], [3, 3, 8, 9], [4, 5, 6, 7], [9, 9, 10, 10]]
Answer:
def my_sort(m):
for a in m:
a.sort()
m.sort(key=lambda a: a[0])
Explanation:
The lambda tells the sort function to use the first element of the array.
Hope these points help you.
I love.
Answer:
Explanation:
thanks, have a great day
Thank you so much for the free points! You are so kind.
Explanation:I hope you have a wonderful rest of your day and if these points were not for me then I must have misunderstood. Have a good one!
(ɔ◔‿◔)ɔ ♥What is the formula in cell F9?
The F9 key in Microsoft Excel is a simple and fast way to check and debug formulas. By substituting it with the actual values that part of the formula acts on or with the calculated result, it enables you to solely assess the specified portion of the formula.
Almost everyone is aware that in Excel, pressing the F9 key causes all open workbooks' worksheets to be recalculated. However, a lot of people are unaware that F9 can also be used to comprehend and troubleshoot formulas.
There are numerous ways to evaluate formulas in Excel because there are often numerous ways to do a given task.
Pressing CTRL + is the quickest way to evaluate a calculation in Excel (tilde). This toggles the current worksheet's display, enabling you to switch between viewing cell values and cell formula. The F9 key can be used to assess your formula or a portion of your formula in order to get around the limits.
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write a program (in main.cpp) to do the following: a. build a binary search tree t1. b. do a postorder traversal of t1 and, while doing the postorder traversal, insert the nodes into a second binary search tree t2 . c. do a preorder traversal of t2 and, while doing the preorder traversal, insert the node into a third binary search tree t3. d. do an inorder traversal of t3. e. output the heights and the number of leaves in each of the three binary search trees.
Answer:
#include <iostream>
using namespace std;
struct TreeNode
{
int value;
TreeNode *left;
TreeNode *right;
};
class Tree
{
private:
TreeNode *root;
void insert(TreeNode *&, TreeNode *&);
void destroySubTree(TreeNode *);
void deleteNode(int, TreeNode *&);
void makeDeletion(TreeNode *&);
void displayInOrder(TreeNode *) const;
void displayPreOrder(TreeNode *) const;
void displayPostOrder(TreeNode *) const;
int height(TreeNode *) const;
int nodeCount(TreeNode *) const;
int leafCount(TreeNode *) const;
public:
Tree()
{ root = NULL; }
~Tree()
{ destroySubTree(root); }
void insertNode(int);
bool searchNode(int);
void remove(int);
void displayInOrder() const
{ displayInOrder(root); }
void displayPreOrder() const
{ displayPreOrder(root); }
void displayPostOrder() const
{ displayPostOrder(root); }
int height() const
{ return height(root); }
int nodeCount() const
{ return nodeCount(root); }
int leafCount() const
{ return leafCount(root); }
};
void Tree::insert(TreeNode *&nodePtr, TreeNode *&newNode)
{
if (nodePtr == NULL)
nodePtr = newNode;
else if (newNode->value < nodePtr->value)
insert(nodePtr->left, newNode);
else
insert(nodePtr->right, newNode);
}
void Tree::insertNode(int num)
{
TreeNode *newNode;
newNode = new TreeNode;
newNode->value = num;
newNode->left = newNode->right = NULL;
insert(root, newNode);
}
void Tree::destroySubTree(TreeNode *nodePtr)
{
if (nodePtr)
{
if (nodePtr->left)
destroySubTree(nodePtr->left);
if (nodePtr->right)
destroySubTree(nodePtr->right);
delete nodePtr;
}
}
void Tree::deleteNode(int num, TreeNode *&nodePtr)
{
if (num < nodePtr->value)
deleteNode(num, nodePtr->left);
else if (num > nodePtr->value)
deleteNode(num, nodePtr->right);
else
makeDeletion(nodePtr);
}
void Tree::makeDeletion(TreeNode *&nodePtr)
{
TreeNode *tempNodePtr;
if (nodePtr == NULL)
cout << "Cannot delete empty node.\n";
else if (nodePtr->right == NULL)
{
tempNodePtr = nodePtr;
nodePtr = nodePtr->left;
delete tempNodePtr;
}
else if (nodePtr->left == NULL)
{
tempNodePtr = nodePtr;
nodePtr = nodePtr->right;
delete tempNodePtr;
}
else
{
tempNodePtr = nodePtr->right;
while (tempNodePtr->left)
tempNodePtr = tempNodePtr->left;
tempNodePtr->left = nodePtr->left;
tempNodePtr = nodePtr;
nodePtr = nodePtr->right;
delete tempNodePtr;
}
}
void Tree::remove(int num)
{
deleteNode(num, root);
}
bool Tree::searchNode(int num)
{
TreeNode *nodePtr = root;
while (nodePtr)
{
if (nodePtr->value == num)
return true;
else if (num < nodePtr->value)
nodePtr = nodePtr->left;
else
nodePtr = nodePtr->right;
}
return false;
}
void Tree::displayInOrder(TreeNode *nodePtr) const
{
if (nodePtr)
{
displayInOrder(nodePtr->left);
cout << nodePtr->value << endl;
displayInOrder(nodePtr->right);
}
}
void Tree::displayPreOrder(TreeNode *nodePtr) const
{
if (nodePtr)
{
cout << nodePtr->value << endl;
displayPreOrder(nodePtr->left);
displayPreOrder(nodePtr->right);
}
}
void Tree::displayPostOrder(TreeNode *nodePtr) const
{
if (nodePtr)
{
displayPostOrder(nodePtr->left);
displayPostOrder(nodePtr->right);
cout << nodePtr->value << endl;
}
}
int Tree::height(TreeNode *nodePtr) const
{
if (nodePtr == NULL)
return 0;
else
{
int lHeight = height(nodePtr->left);
int rHeight = height(nodePtr->right);
if (lHeight > rHeight)
return (lHeight + 1);
else
return (rHeight + 1);
}
}
int Tree::nodeCount(TreeNode *nodePtr) const
{
if (nodePtr == NULL)
return 0;
else
return (nodeCount(nodePtr->left) + nodeCount(nodePtr->right) + 1);
}
int Tree::leafCount(TreeNode *nodePtr) const
{
if (nodePtr == NULL)
return 0;
else if (nodePtr->left == NULL && nodePtr->right == NULL)
return 1;
else
return (leafCount(nodePtr->left) + leafCount(nodePtr->right));
}
int main()
{
Tree tree;
int num;
cout << "Enter numbers to be inserted in the tree, then enter -1 to stop.\n";
cin >> num;
while (num != -1)
{
tree.insertNode(num);
cin >> num;
}
cout << "Here are the values in the tree, listed in order:\n";
tree.displayInOrder();
cout << "Here are the values in the tree, listed in preorder:\n";
tree.displayPreOrder();
cout << "Here are the values in the tree, listed in postorder:\n";
tree.displayPostOrder();
cout << "Here are the heights of the tree:\n";
cout << tree.height() << endl;
cout << "Here are the number of nodes in the tree:\n";
cout << tree.nodeCount() << endl;
cout << "Here are the number of leaves in the tree:\n";
cout << tree.leafCount() << endl;
return 0;
}
What technology can be used by people with a hearing disability to listen to a narration?.
These days, there are many technologies that we can use to improve our life. For people with a hearing disability to listen to a narration, the technology that can be used is Hearing Loop.
What is Hearing Loop?Many types of Assistive Listening Devices (ALDs) can be used by people with hearing disabilities to help them listen to the narration. These ALDs can improve sound transmission so people with hearing disabilities can hear the sound much more clearer. One of the ALDs that is common to use is a hearing loop. Hearing loop use electromagnetic energy to transmit sound from outside to a miniature wireless receiver built inside the hearing loop. The sound will be much clearer because the sound is picked up directly by the receiver that is built inside the hearing loop.
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in dante av, with the jpeg2000 codec and a 1 gbps connection, what resolution and frame rates are currently supported?
in Dante AV, with the jpeg2000 codec and a 1 gbps connection, the resolution and frame rates are currently supported is option D. Up to 4K (4096 x 2160) at 60fps.
What is resolution of a image?Image resolution is known to be a term that connote the image's level of the detail of higher resolution connote more image detail.
Note that In digital imaging, the resolution is known to be one that can be measured as a pixel count.
Therefore, in Dante AV, with the jpeg2000 codec and a 1 gbps connection, the resolution and frame rates are currently supported is option D. Up to 4K (4096 x 2160) at 60fps.
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A. to 1920x1080i or 720p (HD) at 23.97fps
B. Up to 1920x1080p (Full HD) at 30fps
C. Up to 3840 x 2160 at 30fps or 1080p (HD) at 60fps
D. Up to 4K (4096 x 2160) at 60fps
Please please please help I beg I'll give brainiest. :(
A digital egg timer uses an input, process and output. (a) Suggest an appropriate input component. (b) Suggest an appropriate output component (c) Circle the most appropriate device below to be used for the timing process. Monostable or Astable
Answer:
A) toggle switch B) Push to Make switch C) Monostable
Explanation:
toggle because it needs to go off when the timer ends and not when u press a button
Push to make because you turn the timer off manually
Monostable because it needs to go off once not repeatedly
You modify a document that is saved on your computer.
Answer:
Yes it will save if you pres save or it will save by it self
A(n) ________ is often developed by identifying a form or report that a user needs on a regular basis.
A user view is often developed by identifying a form or report that an end user needs on a regular basis.
What is a database?A database can be defined as an organized and structured collection of factual data that are stored on a computer system as a backup and are usually accessed electronically.
In database management system (DBMS), a user view is often developed by a software developer through an identification of a form or report that an end user needs on a regular basis.
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1. Which of the following words is a synonym for gigantic?
1.tiny
2. gorgeous
3. big
4. Green
Help asap
Answer:
3. big
Explanation:
gigantic means huge or enourmous. gigantic is basically just bigger big.
so uh- yeah.
Test if a password entered is correct. The secret phrase is “Amedeo Avogadro” (without the quotes).
Sample Run 1
Enter the password: Amedeo Avogadro
Sample Output 1
Correct!
Sample Run 2
Enter the password: Georg Cantor
Sample Output 2
Not Correct
Sample run & Output 1 is correct.
What is the correct password format?Make use of both alphabetic and numeric characters. Because passwords are case-sensitive, combine upper- and lowercase letters. Use a mix of letters and numbers, a misspelled word, such as 2HotPeetzas or ItzAGurl, or a phrase like "many colors" using only the consonants.You should pick a phrase that is simple to remember, at least 8 characters long, and incorporates as many of the aforementioned strategies as you can. Select a sentence that you will remember, select the first or final letter from each word, and then replace some of the remaining letters with numbers and symbols. Then you may give certain letters capital letters (perhaps the first and last, or second to last, etc.)Learn more about Password refer to :
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Sample run & Output 1 is correct.
What is the correct password format?Make use of both alphabetic and numeric characters. Because passwords are case-sensitive, combine upper- and lowercase letters.Use a mix of letters and numbers, a misspelled word, such as 2HotPeetzas or ItzAGurl, or a phrase like "many colors" using only the consonants.You should pick a phrase that is simple to remember, at least 8 characters long, and incorporates as many of the aforementioned strategies as you can.Select a sentence that you will remember, select the first or final letter from each word, and then replace some of the remaining letters with numbers and symbols. Then you may give certain letters capital letters (perhaps the first and last, or second to last, etc.)Learn more about Password refer to :
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If creating a many to many relationship in your database, what must you include to prevent the database from failing due to our resolved relationships?
A. Linking entity
B. Parent entity
C. Lookup entity
D. Child entity
Answer:
A. Linking entity
Explanation:
I need help i am suppose to write a multimedia pressintation and i dont know what to do
Here is a pick you get 30 points and a brainliest
Creating a multimedia presentation can be an exciting and effective way to convey information. Here are some steps and suggestions to help you get started:
Determine ind compelling.Outline your content: Create an outline or structure for your presentation. Decide on the main points you want to cover and the order in which you will present them.Collect and organize your materials: Gather relevant information, images, videos, audio clips, and any other multimedia elements that support your presentation. Make sure to keep them organized for easy access.Choose a multimedia presentation software: your slides or multimedia components based on your outline. Keep your visuals engaging, use legible fonts, and limit the amount of text on each slide. Utilize images, charts, videos, and other media to enhance your content.Add transitions and animations: Use transitions and animations to create smooth transitions between slides or multimedia elements. Be mindful not to overuse them and keep the focus on your content.Practice and rehearse: Rehearse your presentation to become comfortable with the flow and timing. Pay attention to your speaking pace and practice delivering your content confidently.Seek feedback: Share your presentation with a friend, family member, or teacher to get feedback on your content, design, and delivery. Incorporate their suggestions to improve your presentation further.
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Information posted online can be deleted in some cases, but why would it be difficult to know if it is really gone?
It can always come back on to your account because of common computer errors.
It is impossible to know if it has been copied or contained in a screenshot by others.
For many social media services deleting does not remove it, just makes it invisible.
It is illegal in most countries to delete certain personal information online.
Answer:
b
I need I Brainliest
What do computer programs generally try to solve and how? A) Computer programs generally try to solve a well-defined problem using a well-defined algorithm B) Computer programs try to solve poorly-defined problems using well-defined algorithms C) Computer programs try to solve well-defined problems using poorly-defined algorithms D) Computer programs try to solve math problems using only plain English
Explanation:
A) computer programs generally try to solve hard problems in a few seconds and makes us easy to learn
T/F. rotated text allows you to fit more text into a smaller column width
The statement given "rotated text allows you to fit more text into a smaller column width" is true because rotated text allows you to fit more text into a smaller column width
Rotated text refers to the technique of rotating text by a certain degree (usually 90 degrees) so that it runs vertically instead of horizontally. By doing so, you can fit more text into a smaller column width and create more space for other elements in your document. This can be particularly useful when working with tables or other documents where space is limited. Therefore, the statement "rotated text allows you to fit more text into a smaller column width" is true.
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