The use of the inheritance to have a structure inherit attributes and methods of classes above it.
One of the key milestones in the period in which the object-relational model was created was the creation of a data
model that closely represented the real world. In this approach, objects were created in which both data and its
relationships were all contained in one place. These data models were becoming a norm to be stored on the web. They
also incorporated support for star schemas within data warehouses. Objects that had similar characteristics were
grouped into classes, where they had a shared structure of attributes and behaviors.
One of the milestones during this period was the use of Unified Modeling Language to represent the data models. The correct option is C.
What is object-relational model?Using object-oriented programming languages, object-relational mapping is a programming technique used in computer science to convert data between type systems. As a result, the programming language becomes a "virtual object database" that may be used.
One of the significant achievements throughout the development of the object relational model was the development of a data model that accurately reflected the real world.
Using this method, objects were constructed that contained all of the data and the relationships between it. The storage of these data models online was starting to become standard.
Additionally, they included support for star schemas in data warehouses. Classes would be composed of comparable structures with similar shared characteristics and actions.
Thus, the correct option is C.
For more details regarding object-relational model, visit:
https://brainly.com/question/29642352
#SPJ2
Your question seems incomplete, the missing options are:
a.)One of the milestones during this period was introducing the schema.
b.)One of the milestones during this period was the creation of a tuple or a table row within a relation.
c.)One of the milestones during this period was the use of Unified Modeling Language to represent the data models.
d.)
One of the milestones during this period was focusing on having support for large databases at a terabyte size.
5 different mobile graphics application
Answer:
1. Adobe Photoshop Mix
2. Adobe Capture
3. Autodesk Sketchbook
4. Adobe Spark Post
5. Behance: Photography Graphic Design, Illustration
Explanation:
From my research, there are more than 5 different graphic applications for graphic designers that will make your life easier, depending on what you want to achieve, then you select a particular mobile graphic tool.
What is the output
print( ‘You are’, age, ‘years old. ‘)
The output print(‘You are’, age, ‘years old.’) function is a useful tool for programmers looking to display a person's age as part of a string of text. It is a straightforward function that can be easily incorporated into a variety of Python programs.
The outputprint(‘You are’, age, ‘years old.’) is a Python function that outputs a string of text that includes the variable ‘age’. The function prints the phrase ‘You are’, followed by the value of the variable ‘age’, and ends with the phrase ‘years old.’ For example, if the variable ‘age’ is assigned the value of 25, then the output of the function would be ‘You are 25 years old.’
This function is commonly used in programs that involve age calculations or when displaying a person's age. It is a simple way to incorporate the value of a variable into a text string and output it to the console or screen.
For more such questions on Python function, click on:
https://brainly.com/question/25755578
#SPJ11
List and fully describe at least 3 examples of input devices and how they are applied in the real world. (In separate paragraphs.)
Answer:
1. Mouse
2.Graphic Tablet
3.Keyboard
Explanation:
1. A computer mouse (plural mice, rarely mouses) is a hand-held pointing device that detects two-dimensional motion relative to a surface. This motion is typically translated into the motion of a pointer on a display, which allows a smooth control of the graphical user interface of a computer.
2.Graphic tablets, because of their stylus-based interface and ability to detect some or all of pressure, tilt, and other attributes of the stylus and its interaction with the tablet, are widely considered to offer a very natural way to create computer graphics, especially two-dimensional computer graphics
3.A keyboard is for putting information including letters, words and numbers into your computer. You press the individual buttons on the keyboard when you type. The number keys across the top of the keyboard are also found on the right of the keyboard. The letter keys are in the centre of the keyboard.
In MS Excel, a function is written as =FUNCTION_NAME(_____________________).
Explanation:
A function is a predefined formula that performs calculations using specific values in a particular order. All spreadsheet programs include common functions that can be used for quickly finding the sum, average, count, maximum value, and minimum value for a range of cells. In order to use functions correctly, you'll need to understand the different parts of a function and how to create arguments to calculate values and cell references.
What does democratized knowledge mean?
4
A. People decide together what information the public needs to
know.
B. Everyone can vote to determine what knowledge should be
shared.
C. Everyone has equal access to knowledge that they can also
contribute to.
OD. Everyone has a right to own a computer with Internet access.
Democratized knowledge refers to the acquisition and spread of knowledge amongst a wider part of the population, not just privileged elites such as clergy and academics. Libraries, in particular public libraries, and modern digital technology such as the Internet play a key role, as they provide the masses with open access to information.
Based on this definition, option C: “Everyone has equal access to knowledge that they can also contribute to” seems to be the closest match.
Given : A=(1,2), B(x,y,z), and C= (3,4). Find: A X B X C
Answer:
= {(1, x, 3), (1, x, 4), (1, y, 3), (1, y, 4), (1, z, 3), (1, z, 4), (2, x, 3), (2, x, 4), (2, y, 3), (2, y, 4), (2, z, 3), (2, z, 4)}
Explanation:
A(1,2)
B(x,y,z)
C=(3,4)
Find : A X B X C
= (1, 2) X ( x, y, z) X (3, 4)
= {(1, x), (1, y), (1, z), (2, x), (2, y), (2, z)} × (3, 4)
= {(1, x, 3), (1, x, 4), (1, y, 3), (1, y, 4), (1, z, 3), (1, z, 4), (2, x, 3), (2, x, 4), (2, y, 3), (2, y, 4), (2, z, 3), (2, z, 4)}
Output devices include:
A) Printers, and Monitors
B) CPU
C) System Unit
D) None of the above
Answer:
CPU IS TH ANSWER BECAUSE IT IS OUT
Drag each option to the correct location on the image.
faulty cables remove and reinsert cables blinking lights
ensuring that the computer is
drawing power from the outlet
restarting the computer
NETWORK ISSUES
network collision
TROUBLESHOOTING TECHNIQUES
4
Here is the correct placement of the options on the image:
NETWORK ISSUES
* faulty cables
* remove and reinsert cables
* blinking lights
* ensuring that the computer is drawing power from the outlet
* restarting the computer
* network collision
How to explain the informationIf the network cable is faulty, it can cause network issues. To fix this, remove and reinsert the cable.
If the network lights on your computer or router are blinking, it can indicate a problem with the network connection. To fix this, check the cables and make sure that they are properly plugged in.
Ensuring that the computer is drawing power from the outlet: If the computer is not drawing power from the outlet, it will not be able to connect to the network. To fix this, make sure that the power cord is plugged in properly.
Learn more about network on
https://brainly.com/question/1326000
#SPJ1
Could YOU Please help me out of this question This is how I started typing but at the end I got stuck My half of the answers I attached. please Help I will give you brainiest
we will work on text processing and analysis. Text analyzers could be used to identify the language in which a text has been written (language detection), to identify keywords in the text (keyword extraction) or to summarize and categorize a text. You will calculate the letter (character) frequency in a text. Letter frequency measurements can be used to identify languages as well as in cryptanalysis. You will also explore the concept of n-grams in Natural Language Processing. N-grams are sequential patterns of n-words that appear in a document. In this project, we are just considering uni-grams and bi-grams. Uni-grams are the unique words that appear in a text whereas bi-grams are patterns of two-word sequences that appear together in a document.
Write a Java application that implements a basic Text Analyzer. The Java application will analyze text stored in a text file. The user should be able to select a file to analyze and the application should produce the following text metrics:
1. Number of characters in the text.
2. Relative frequency of letters in the text in descending order. (How the relative frequency that you calculated compares with relative letter frequencies in English already published?)
3. Number of words in the text.
4. The sizes of the longest and the shortest word.
5. The twenty most repeated uni-grams (single words) in the text in descending order.
6. The twenty most repeated bi-grams (pairs of words) in the text in descending order.
Test your program in the file TheGoldBug1.txt, which is provided.
The given program based on the question requirements is given below:
The Programpublic static void analyzeChar(String text)
{
text = text.toLowerCase();
char [] characters = new char[26];
int [] rep =new int[26];
//populate the array of characters
char ch = 'a';
for (int i =0; i < characters.length; i++)
{
characters[i] = ch;
ch++;
}
itz72
//System.out.println(Arrays.toString(characters));
//System.out.println(Arrays.toString(rep));
//how many times each characters repeats
for (int i =0 ; i < text.length (); i++ )
{
ch = text.charAt(i);
if(ch>= 'a'&& ch<= 'z')
{
rep[(int)(ch-'a')]++;
}
itz72
}
//show the number of repetitions
for (int i = 0; i < rep.length; i++)
{
System.out.println("character" + characters[i] + "reapeats"+ rep[i]);
}
}
itz72
public static void calcNumChar(String text)
{
System.out.println("The number of characters is: " + text.length());
}
public static String getText(String fileName) throws IOException
{
String line = "", allText = "";
//open the file
File file = new File(fileName);
Scanner inputFile = new Scanner(file);
//read the file
while(inputFile.hasNext())
{
line = inputFile.nextLine();
//System.out.println(line);
allText=allText + (" " + line);
}
itz72
//close the file
inputFile.close();
return allText;
}
public static String getFilename()
{
String file;
Scanner kb = new Scanner(System.in);
System.out.print("Enter the name of the file: ");
file = kb.nextLine();
return file;
}
}
This script contains numerous functions that aid in the examination and manipulation of written materials. This program determines the incidence of every letter present in the supplied text, tallies the overall character count, and includes the ability to import text from a file.
Read more about programs here:
https://brainly.com/question/26497128
#SPJ1
who is the father of computer?
1.Charles Babbage 2.James Waat
Answer:
its 1 Charles babbage
Explanation:
shjdjdjdjdjdj
Answer:
Si Charles Babbage,
Explanation:
FRS ay isang Ingles na matematiko, pilosopo, imbentor, at inhinyerong mekanikal na nagpanimula ng konsepto ng isang naipoprogramang kompyuter. Nakatanghal ang mga bahagi ng kanyang hindi pa buong mga mekanismo sa Museo ng Agham sa London.
f a user's computer becomes infected with malware and used as part of a botnet, which of the following actions can be initiated by the attacker? (Select all that apply.)
Launch a Distributed Denial of Service (DDoS) attack
Launch a tailgating attack
Launch a mass-mail spam attack
Establish a connection with a Command and Control server
The actions that can be initiated by the attacker are
Establish a connection with a Command and Control serverLaunch a mass-mail spam attackLaunch a Distributed Denial of Service (DDoS) attack.What is malware?Malware is a catch-all term for viruses, trojans, and other damaging computer programs that threat actors use to infect systems and networks and access sensitive data. Malware is software designed to obstruct a computer's regular operation.
The computer that has been infected and joined a botnet must create a network connection to the bot-"Command net's and Control" server. After that, it might take part in whichever attack the control orders.
Therefore, the correct options are:
Establish a connection with a Command and Control serverLaunch a mass-mail spam attackLaunch a Distributed Denial of Service (DDoS) attack.Learn more about malware:
brainly.com/question/22185332
#SPJ1
PLEASE ANYONE HELP ME. PLEASE I BEG OF YOU.
Give an illustration of the agile model in game development.
The illustration of the Agile Model in Game Development is expressed below. With it, game developers can efficiently manage risks, respond to player preferences and deliver a high-quality game that meets market demand.
How does the Agile Model contribute to game development?The Agile Model as commonly used in game development, is characterized by its iterative and flexible approach. It focuses on delivering frequent increments of playable content and incorporating feedback throughout the development process.
The Game development teams using Agile work in short sprints typically use two to four weeks long where they plan, develop, test and release small portions of the game. This allows for continuous improvement, adaptability to changes and collaboration between developers, designers, and stakeholders.
Read more about agile model
brainly.com/question/30126132
#SPJ1
Given a string, return the character that appears
the maximum number of times in the string. The
string will contain only ASCII characters, from the
ranges ('a'-'z','A'-'Z','0'-'9'), and case matters. If there
is a tie in the maximum number of times a
character appears in the string, return the
character that appears first in the string.
To find the character that appears the maximum number of times in a given string, you can follow these steps:
1. Initialize an empty dictionary to store the count of each character in the string.
2. Iterate through each character in the string.
3. If the character is already present in the dictionary, increment its count by 1. Otherwise, add the character to the dictionary with a count of 1.
4. After counting the occurrences of each character, find the character(s) with the maximum count.
5. If there is a tie for the maximum count, return the character that appears first in the string.
6. If there is no tie, return the character with the maximum count.
By implementing this algorithm, you can find the desired character efficiently. Remember to consider case sensitivity if required, as uppercase and lowercase letters are treated as distinct characters.
For more such questions on string, click on:
https://brainly.com/question/30392694
#SPJ11
The 1D array CustomerName[] contains the names of customers in buying electronics at a huge discount
in the Ramadan Sales. The 2D array ItemCost[] contains the price of each item purchased, by each
customer. The position of each customer’s purchases in the two array is the same, for example, the
customer in position 5 in CustomerName[] and ItemCost[] is the same. The variable Customers
contains the number of customers who have shopped. The variable Items contains the number of items
each customer bought. All customers bought the same number of products with the rules of the sale
dictating they must buy 3 items with a minimum spend of 1000AED. The arrays and variables have
already been set up and the data stored.
Write a function that meets the following requirements:
• calculates the combined total for each customer for all items purchased
• Stores totals in a separate 1D array
• checks to make sure that all totals are at least 1000AED
• outputs for each customer: – name – combined total cost – average money spent per product
You must use pseudocode or program code and add comments to explain how your code works. You do
not need to initialise the data in the array.
Here's a Python code that meets the requirements you mentioned:
python
Copy code
def calculate_totals(CustomerName, ItemCost, Customers, Items):
# Create an empty array to store the totals for each customer
total_cost = []
# Iterate over each customer
for i in range(Customers):
# Get the start and end indices of the items for the current customer
start_index = i * Items
end_index = start_index + Items
# Calculate the total cost for the current customer
customer_total = sum(ItemCost[start_index:end_index])
# Check if the total cost is at least 1000AED
if customer_total < 1000:
print("Total cost for customer", CustomerName[i], "is less than 1000AED.")
# Calculate the average money spent per product
average_cost = customer_total / Items
# Add the customer's total cost to the array
total_cost.append(customer_total)
# Print the customer's name, total cost, and average money spent per product
print("Customer:", CustomerName[i])
print("Total Cost:", customer_total)
print("Average Cost per Product:", average_cost)
print()
# Return the array of total costs for each customer
return total_cost
# Example usage:
CustomerName = ["John", "Mary", "David", "Sarah"]
ItemCost = [200, 300, 400, 500, 600, 700, 800, 900, 1000, 1100, 1200, 1300]
Customers = 4
Items = 3
calculate_totals(CustomerName, ItemCost, Customers, Items)
This code takes the CustomerName array and ItemCost array as inputs, along with the number of customers Customers and the number of items per customer Items. It calculates the total cost for each customer, checks if the total is at least 1000AED, calculates the average cost per product, and prints the results for each customer. The totals are stored in the total_cost array, which is then returned by the function.
Learn more about python on:
https://brainly.com/question/30391554
#SPJ1
Methods ii.) Define and implement a method that takes a string array as a parameter and returns the length of the shortest and the longest strings in the array i.) Write a method that take an integer array as a parameter and returns the sum of positive odd numbers and sum of positive even numbers. iii.) Implements the sequential search method that takes and array of integers and the item to be search as parameters and returns true if the item to be searched in the array, return false otherwise
Answer:
Explanation:
Well I am sorry I don't know the answer anyway.
An equal-tangent sag equal tangent vertical curve is designed for 45 mi/h. The low point is 237 ft from the PVC at station 112 + 37 and the final offset at the PVT is 19.355 ft. If the PVC is at station 110 + 00, what is the elevation difference between the PVT and a point on the curve at station 111 + 00?
Answer:
vertical and I have a great day of school
bills is replacing a worn-cut cable to his power table saw.what type of cable is he most likely using ?
A.PSC
B.SO
C.CS
D.HPD
Bill is replacing a worn-cut cable for his power table saw. is using is A. PSC (Portable Cord).
What is the bills?Working with frayed cables can be dangerous and may act as a form of a risk of electric shock or other hazards. To make a safe and successful cable replacement, there are some general steps Bill can follow.
A is the most probable type of cable he is utilizing from the provided choices. A type of cord that can be easily carried or moved around. Flexible and durable, portable cords are frequently utilized for portable power tools and equipment.
Learn more about bills from
https://brainly.com/question/29550065
#SPJ1
1. What is an active reconnaissance?
2. What is security misconfiguration?
3. What is the difference between information protection and information assurance?
4. What do you mean by Chain of Custody?
5. What is Forward Secrecy and how does it work?
6. What is the difference between Diffie Hellman and RSA?
7. What is Remote Desktop Protocol (RDP)?
8. What are the several indicators of compromise(IOC) that organizations should monitor?
9. How to protect data in transit Vs rest?
10. What is the use of Address Resolution Protocol (ARP)?
11. How to reset or remove the BIOS password?
12. What are the seven layers of the OSI model?
13. What is a cybersecurity risk assessment?
14. Explain System hardening?
15. What is the difference between a false positive and a false negative in IDS?
16. What is the use of Patch Management?
17. What do you understand by compliance in Cybersecurity?
18. How to prevent CSRF attacks?
Active reconnaissance entails actively scanning a network or system to discover vulnerabilities or gain valuable information using such methods as port scanning, penetration testing, and vulnerability scanning.
What is Security misconfiguration?One common security issue is security misconfiguration which transpires when a system or application gets improperly configured, resulting in easy infiltration.
This typically happens by not applying security patches promptly, keeping default settings unchanged, or enabling unnecessary features.
The safeguarding of sensitive information involves securing it from unauthorized access or leakage (information protection), while ensuring the overall safety and reliability of an information system encompasses more comprehensive activities known as information assurance.
Read more about information protection here:
https://brainly.com/question/14276335
#SPJ1
What is open source software?
Answer:
Open source software is free, modifiable, and is able to be redistributed. It is beneficial to those wanting to customize the software to suit their purposes as it can be easily shared and redistributed.
To be done in C#
• Description of the class
• Class properties for each attribute listed with the class with public get and set accessors
• Implement other methods as described in the class descriptions/UML diagram
The main application must do the following
• Print a line that states "Your Name - Week 1 Composition Performance Assessment"
Create 2 instances of the Automobile class using parameters of your choosing
Add at least 2 tires to the instances
Add some tires by passing a Tire object to the AddTire method
Add some tires by passing the parameters to create a Tire object to the AddTire method
Print one of the instance's properties to the console using the ToString method
Print one of the instance's properties to the console using the GetInfo method
Print the following for one of the instances using property accessors (all information must be included; formatting and order is up to you):
Make, Model, Color, Body Style, Engine Information, Number of Cylinders, Approved Gas Type, Fuel Injected?
Tire Information for each tire
Manufacturer, Tire Size, Max Pressure, Min Pressure, and Type
Class Descriptions & Additional Requirements
Class Automobile will be the class that is composed of other classes and will have the properties and methods described below
Properties:
Make - type string, the automobile manufacturer (e.g., Ford, Jaguar)
Model-type string, the model description (e.g., Explorer, Navigator)
Color - type string, the car's color
BodyStyle - type string, car style description (e.g., Sedan, SUV)
EngineInfo - type Engine, engine information object (see Engine Class for details)
Tires - collection of type Tire, list/array of the tire objects included in the automobile
Methods:
GetInfo() - gets formatted (you determine the format) class information including: Make, Model, Color, Engine Cylinder Count, Fuel Injected or Not, and Number of Tires
ToString() - gets all class information, you determine the format
AddTire(Tire) - adds a tire object to the Tires property
AddTire(string, string, int, int, string) - adds a tire object to the Tires collection via parameters
Class Engine
Properties
Cylinders - type integer, the number of cylinders the engine has
GasType - type string, approved type of fuel, e.g., Diesel, Unleaded 87 octane, Ethanol Free
Fuellnjected - type bool, whether the engine is fuel injected or carburetor-based
Methods
No additional required methods; you may create additional methods at your discretion
Class Tire
Properties
Manufacturer - type string, the tire manufacturer, e.g., Continental, Pirelli
Size - type string, the tire size, e.g., 185/60R13, 165/50R15
MaxPressure-type integer, the maximum pressure for the tire
MinPressure - type integer, the minimum pressure for the tire
Type - type string, the type of tire, e.g. All Season Radial, Studded Snow, Spare
Methods
No additional required methods; you may create additional methods at your discretion
Automobile 1 is to use ToString()
Automobile 2 is to use GetInfo()
Practice with examples is the most effective way to learn C++. Examples on fundamental C++ ideas can be found on this page. It is encouraged that you use the examples as references and test the concepts on your own and Programme.
Thus, All of the programs on this page have been tested, so they should all run well.
Examining a ton of sample programs is one of the finest ways to learn how to program in a new language. It is recommended to copy and paste each of the programs listed below into a text file before compiling them.
Try the experiments after that. You will become more familiar with various C++ features by expanding these example programs, and you'll feel more at ease when it comes time to build programs from scratch.
Thus, Practice with examples is the most effective way to learn C++. Examples on fundamental C++ ideas can be found on this page. It is encouraged that you use the examples as references and test the concepts on your own and Programme.
Learn more about Programe, refer to the link:
https://brainly.com/question/14368396
#SPJ1
When is a table the most effective way to present information?
A. When you want to show the parts of a whole.
B. When you want to make many details available in an organized
way.
OC. When graphs are more expensive to create.
D. When you want to show how parts fit together.
The most effective way to present information in a table is when you want to make many details available in an organized way. (Option B)
What is a table in database management?Tables are database objects that hold all of the information in a database. Tables logically arrange data in a row-and-column structure comparable to spreadsheets. Each row represents a distinct record, and each column represents a record field.
A table in Excel is a rectangular range of data that has been defined and designated in a certain way. To demonstrate, consider the following two rectangular data ranges. Both ranges contain identical data, but neither has been classified as a table.
Learn more about table at:
https://brainly.com/question/12151322
#SPJ1
What are examples of object types that can be viewed in the Navigation pane? Check all that :
commands
forms
options
queries
tasks
tables
Answer:
2.) Forms
4.) Queries
6.) Tables
Explanation:
Use the drop-down menus to match the example to the correct audio-editing technique or term.
combining a vocalist’s audio recording with a pianist’s audio recording
cutting
cutting a section of an audio recording that is poor quality when the sound wave crosses the horizontal axis
balancing a high-pitched soprano voice with a low-pitched alto voice
removing the first 20 seconds and last 30 seconds of a song to eliminate unwanted sound
slowly reducing the volume of a melody at the end of a song
slowly increasing the volume of a melody at the beginning of a song
fading out the end of a pop song, then fading in a mixed song containing classical harmonies and pop vocals
The terms matched corretly matched are:
Combining a vocalist's audio recording with a pianist's audio recording: MixingCutting a section of an audio recording that is poor quality when the sound wave crosses the horizontal axis: Zero-crossingBalancing a high-pitched soprano voice with a low-pitched alto voice: EqualizingRemoving the first 20 seconds and last 30 seconds of a song to eliminate unwanted sound: Topping and tailingSlowly reducing the volume of a melody at the end of a song: Fade-outSlowly increasing the volume of a melody at the beginning of a song: Fade-inFading out the end of a pop song, then fading in a mixed song containing classical harmonies and pop vocals: Cross-fadingWhat do thse terms mean?
Mixing: Combining multiple audio tracks or elements into a cohesive and balanced final audio output.
Zero-crossing: A technique used to make clean cuts or edits in an audio waveform by selecting points where the waveform crosses the horizontal axis (zero amplitude).
Equalizing: Adjusting the frequency response of an audio signal to enhance or reduce specific frequencies, helping to balance the overall sound.
Topping and tailing: Removing unwanted sections from the beginning (top) and end (tail) of an audio recording.
Fade-out: Gradually reducing the volume of a sound or music track to create a smooth transition towards silence.
Fade-in: Gradually increasing the volume of a sound or music track from silence to a desired level.
Cross-fading: Transitioning smoothly between two audio tracks by gradually decreasing the volume of one while simultaneously increasing the volume of the other.
Learn more about audio recording;
https://brainly.com/question/30187434
#SPJ1
Complete the sentence about information censorship.
Cybersurveillance refers to how technology is used to
people's internet activity.
Cyber surveillance refers to how technology is used to observe people's internet activity.
How is this used?The utilization of technology to observe and regulate individuals' online behavior, commonly for the purpose of restricting or inhibiting access to particular data, is known as cyber surveillance.
The process of gathering, examining, and storing electronic data enables influential bodies or authorities to monitor people's cyber activities, govern entrance to particular websites or channels, and alter or screen content.
The extensive surveillance and regulation measures can violate privacy and compromise freedom of speech, leading to apprehensions about misuse of authority and suppression of open communication and information exchange in the era of technology.
Read more about Cyber surveillance here:
https://brainly.com/question/31000176
#SPJ1
Jackson is visiting his cousin over summer vacation. While visiting, he decides to check his email. Jackson notices that the computer he is working on is incredibly slow and is connected to the network through a series of telephone lines. He is also unable to use the home telephone while he is connected to the internet. Which of the following types of network connection is Jackson using?
A.
digital subscriber line
B.
cable broadband line
C.
fiber optics line
D.
dial-up internet line
Note that in this case, Jackon is using a "dial-up internet line" (Option D)
What is a dial-up internet line?Dial-up Internet access is a type of Internet access that uses the public switched telephone network's infrastructure to connect to an Internet service provider by calling a phone number on a traditional phone line.
Dial-up The Internet has been available since the 1980s through public providers such as NSFNET-connected institutions. In 1989, the BBC offered Internet connection through Brunel University in the United Kingdom. Pipex in the United Kingdom and Sprint in the United States were the first to commercially provide dial-up in 1992.
Learn more about dial-up internet line:
https://brainly.com/question/3521554
#SPJ1
A computer network can share printers and software A)True B)False
Answer:
A) True
Explanation:
A computer network can share printers and software by using a feature called printer sharing.
What does printer sharing do?Printer sharing allows multiple computers to use a single printer over a network. To share a printer on a network, you need to connect it directly to one of the computers on the network or to a print server that is connected to the network
Answer:
A) True
Explanation:
A computer network can share printers and software by using a feature called printer sharing.
What does printer sharing do?
Printer sharing allows multiple computers to use a single printer over a network. To share a printer on a network, you need to connect it directly to one of the computers on the network or to a print server that is connected to the network
5. The operating system has two components
a. Software and Hardware
c. Shell and Kernel
b. Sof
d. File
Match the inventor with the innovation they created.
J. C. R. Licklider
✔ Galactic network
Sergey Brin and Larry Page
✔ Search engines
Tim Berners Lee
✔ Hypertext
Vinton Cerf
✔ Domain name system management
The way it is written and paired with, is correct.
Explain how image classification is done using the AI process.
Image classification using AI involves acquiring labeled or unlabeled images, training a neural network model with these images, extracting features from the images, and classifying them based on those features.
Image classification is a technique used in artificial intelligence (AI) to identify and categorize objects or features in an image. The process of image classification using AI involves several steps, starting with the acquisition of labeled or unlabeled images.
The labeled images are used to train a model, which is a neural network that learns to identify patterns in the images. The neural network uses algorithms to extract features from the images and then classifies them based on those features.
The AI process involves feeding the model with a large number of images to learn from. The model is trained by comparing the features it extracts from the images with known categories, and adjusting the weights of the neurons to improve its accuracy. Once the model is trained, it can be used to classify new images by feeding them through the network, and the output is the predicted category.
For more such questions on artificial intelligence, click on:
https://brainly.com/question/30073417
#SPJ11
1
When collection of various computers
look like a single coherent system to its
client, then it is called
Answer:
The appropriate answer is "Distributed system".
Explanation:
Whenever used by linking several autonomous computers as a single system, considered as distributed system. It could be consist of several kinds of mainframes, processors as well as stationary machines, it can be programmed. A distributed machine has massive program modules, which operate as a single device on many machines.