Who is known as the "father of computing"?
Mention his contributions?
Answer: Charles Babbage
Explanation:
He was named father of computing because of the invention of the Analytical Engine in 1837. This machine contained an integrated memory, a ALU (arithmetic logic unit) and a basic flow control. This machine gave birth to the notion of computer. Unfortunately, the machine wasn't built when Babbage was alive due to some funding issues.
Answer:
Charles Babbage is known as the father of computer...
PLZ BEEN STUCK ON THIS
What is the second software layer of the Open Systems Interconnection reference model called?
data link
protocol
network
TCP/IP
Answer:
am not really sure but between TCP/IP and data link am sorry for not being precise .
Answer: DATA LINK
Explanation:
SEARCH IT UP!
A(n) ______ is a set of application routines that programs use to direct the performance of procedures by the computer's operating system.
An Application Programming Interface is a set of application routines that programs use to direct the performance of procedures by the computer's operating system.
API is a collection of protocols, procedures, and tools used to create software applications. APIs define how software components should communicate with one another, and they enable software developers to design code that interacts with other software, such as operating systems, databases, and other software applications.
An API makes programming easier by supplying pre-built tools and procedures to work with. It encapsulates the underlying implementation of software libraries and offers a common communication interface. APIs enable developers to reuse pre-written code, eliminating the need to build code from start for each new project.
APIs are essential for software development because they standardize how various software components communicate with one another. By using the capability of existing software components, software engineers may construct complicated applications more rapidly and simply. APIs may be used for a variety of purposes, including web development, mobile app development, and database administration.
To learn more about Programming, visit:
https://brainly.com/question/15683939
#SPJ11
You have just assembled your first PC. You hit the power button and the computer turns on. As the computer runs through POST, it starts beeping multiple times and you don't see anything displayed on the LCD. You notice there are no activity lights flashing for the HDD. However, when you check the inside of the computer, you can hear the drive spinning up. What is the NEXT thing you are going to check in order to get the PC functioning
Answer:
Explanation:
If the HDD is spinning, this means that the power cable is correctly connected and that the drive is receiving power and powering on. However, this does not mean that the HDD is functioning correctly and reading the information. Therefore, the next logical step would be to check the SATA cable that connects the drive to the motherboard. The cable may be broken or maybe the SATA slot on the motherboard. Switch out the cables and plug it into another slot. If this does not work, then it may be that the HDD is broken. Multiple Beeps can also mean that the RAM or CPU is not plugged in correctly or broken.
What is this please hurry
Answer:
C) Comptometer
Explanation:
I took this quiz also and got it correct :)
FILL IN THE BLANK pictographs evolved to _____ when the stylus changed from having a sharp point to a triangular tip.
Pictographs evolved to ideographs when the stylus changed from having a sharp point to a triangular tip.
Ideographs are characters or symbols that represent ideas or concepts rather than specific objects or sounds. The transition from pictographs to ideographs occurred as writing systems developed and became more sophisticated. The triangular tip of the stylus allowed for the creation of more complex and abstract symbols that could represent not just physical objects, but also more abstract ideas or meanings. This advancement in writing tools enabled the expression of more nuanced and conceptual information, leading to the development of ideographic writing systems in various cultures throughout history.
To learn more about ideographs click on the link below:
brainly.com/question/31654518
#SPJ11
What does it mean when someone silences notifications?.
Answer:
Silencing notifications does not alert someone when the notification comes in. It is silent. These settings were invented to help avoid distractions. The notifications still come in just quietly without an alert and can be checked at any time. Lots of people silence notifcations at night, while sleeping, while studying, etc.
Explanation:
What force from the macroenvironment put a halt to the mergers and acquisitions in the wireless telecommunications industry
One of the forces from the macro environment that put a halt to the mergers and acquisitions in the wireless telecommunications industry was the regulatory environment. The regulatory environment was a significant force that put a halt to the mergers and acquisitions in the wireless telecommunications industry
s.The telecommunications industry is heavily regulated, with government agencies controlling and setting rules for various aspects of the industry. For instance, in the United States, the Federal Communications Commission (FCC) has the mandate of regulating interstate and international communications by radio, television, wire, satellite, and cable in the United States.The FCC has regulatory authority over the wireless telecommunications industry, and it has to approve all mergers and acquisitions that take place in the industry.
The regulatory environment plays a significant role in the telecommunications industry and directly impacts mergers and acquisitions in the industry.There are a set of regulations that must be met for a merger or acquisition to be approved. For instance, the FCC has to determine that the proposed merger is in the public interest. The FCC has to determine that the proposed merger will not hurt competition in the industry. The regulatory environment, therefore, put a halt to the mergers and acquisitions in the wireless telecommunications industry because the FCC would not approve some mergers due to antitrust concerns and competition issues.
To know more about environment visit:
https://brainly.com/question/5511643
#SPJ11
What is the purpose of a call number on a book in the JMU library?
When we are open, you can utilise the Location and Call Number details to get a book on your own.
What number of libraries does JMU have?Access to many of our collections, areas, and services is available to anybody who visits the JMU Libraries while they are inside library structures. The libraries allow for the consumption of food and beverages in covered containers. Please use caution when eating or drinking anywhere near a library because it could damage the collections, machinery, or furniture there. Services and resources for libraries and educational technologies are offered by JMU Libraries online and at four physical sites. A SCONUL Access acceptance email is something you must request from your home university. Additionally, you must apply for a library card from the Open University. After processing your application, your card will be mailed to your home address.To learn more about JMU library, refer to:
https://brainly.com/question/11421684
The purpose of a call number on a book in the JMU library is to provide a unique identifier for that particular item in the library's catalog system. This call number helps to organize the books by subject matter and enables patrons to locate specific books easily.
The call number typically includes a combination of letters and numbers that unique identifier indicate the book's subject area, author, and publication year. By using the call number, patrons can locate the book on the library shelves, check it out, and return it to the correct location.
There are different codes and tracking number assigned to different devices such as laptop, mobiles and other devices. The purpose of this task is to make sure the security of device in all aspects. The tracking number that is used to track mobile phone is named as IMEI that stands for International Mobile Equipment Identity.
IMEI is the the unique identity of mobile phone device that consists of 15 digits. It is the unique number that is assigned to phones.
Learn more about unique identifier here
https://brainly.com/question/14374873
#SPJ11
Carly is part of a community of developers. In her free time, she works on code to improve this open-source operating system. The OS she's working on is most likely _____.
Linux
Windows Vista
Mac OS X
MS-DOS
Answer: MS-DOS
Explanation:
Why is it so important to have an education plan for the
employees in cyber security?
Having an education plan for employees in cybersecurity is important because cybersecurity is becoming more and more critical in the current age. Cybersecurity breaches are becoming increasingly widespread and sophisticated, and the threats they pose are significant.
Companies can protect their networks and data only if they have an educated workforce. Companies can use employee cybersecurity education programs to help prevent cyber-attacks. The importance of having an education plan for employees in cybersecurity is as follows:
Employee awareness of risks: Employee training programs teach employees how to recognize and avoid cybersecurity threats, reducing the chance of accidental data breaches. This helps to protect sensitive data, financial resources, and personal information from being compromised.Knowledgeable Staff: Employee training programs allow companies to improve their overall cybersecurity posture by providing employees with the knowledge and skills necessary to identify and mitigate security risks. Employees who receive cybersecurity training are more likely to be aware of security threats and best practices, allowing them to act as a line of defense against cybercriminals.Reduction in Security Breaches: Organizations that invest in employee cybersecurity training can reduce the likelihood of security breaches and data theft. Cybersecurity breaches can lead to significant financial losses, legal ramifications, and reputational damage. In some cases, it can even lead to business failure.Legal Compliance: Organizations that handle sensitive data are required to comply with a wide range of cybersecurity laws and regulations. Organizations that have an employee cybersecurity training program in place will be better equipped to comply with these regulations.You can learn more about cybersecurity at: brainly.com/question/30409110
#SPJ11
Virtual reality simulates a three-dimensional environment with which users can explore and interact. True or false?.
Main Answer:
Virtual reality simulates a three-dimensional environment with which users can explore and interact. True.
Sub heading:
what is three dimensional?
Explanation:
1.Three-dimensional space is a geometric setting in which three values are required to determine the position of an element.
2.This is the informal meaning of the term dimension.
3.In mathematics, a tuple of n numbers can be understood as the Cartesian coordinates of a location in a n-dimensional Euclidean space.
Reference link:
https://brainly.com
Hashtag:
#SPJ4
For what type of account would interactive logon be disabled?
Interactive logon is typically disabled for a service account. A service account is a special type of account that is used by applications and services to interact with the operating system, other services, and various system components. Disabling interactive logon for these accounts adds a layer of security and ensures that they cannot be used for unauthorized access or malicious activities.
The primary reason for disabling interactive logon for service accounts is to limit the potential attack surface. Since these accounts often have elevated privileges, they can be targeted by attackers to gain unauthorized access to a system or network. By disabling interactive logon, it reduces the chances of such security breaches.
To disable interactive logon for a service account, follow these steps:
1. Open the Local Group Policy Editor by typing "gpedit.msc" in the Run command.
2. Navigate to the following path: Computer Configuration > Windows Settings > Security Settings > Local Policies > User Rights Assignment.
3. Locate the policy "Deny logging on locally" and double-click on it.
4. Click "Add User or Group" and enter the name of the service account you want to disable interactive logon for.
5. Click "OK" to save the changes.
By performing these steps, you have effectively disabled interactive logon for the specified service account. This helps to enhance the overall security of your system and protect it from potential threats.
Learn more about operating system here:
https://brainly.com/question/31551584
#SPJ11
Top/Bottom Rules allow a user to apply conditional formatting to cells that fall within the top or bottom numbers or percentile. How many items will it allow the user to include in the rule?
the top or bottom 10 items or top or bottom 10% only
the top 10 items and top 10% only
the top or bottom 100 items only
any logical number of items or percentages in top or bottom value frames
C. TRUST
Explanation:
Answer:
*clears throat* ......... its c....... thank you for your time :).............. *standing ovation*
Explanation:
How to fix the VPN client agent was unable to create the interprocess communication depot?
To fix the VPN client agent's unable to create the interprocess communication depot error, you can follow the steps given below: Step 1: Uninstall the Cisco VPN client from the computer. Step 2: Install DNE update. Step 3: Reboot the computer. Step 4: Install the Cisco VPN client. Step 5: Reboot the computer again. Step 6: Start the VPN client and try to connect to the VPN service again.
Detailed steps for each of the above-mentioned steps are provided below:
Step 1: Uninstall the Cisco VPN client from the computer before starting the installation process, you will need to uninstall the Cisco VPN client software from your computer. To do that, follow these steps: 1. Click on the Windows Start menu. 2. Click on the Control Panel option. 3. In the Control Panel window, click on the Programs and Features option. 4. Locate the Cisco VPN client in the list of installed programs. 5. Right-click on it and select Uninstall. 6. Follow the on-screen instructions to complete the uninstallation process.
Step 2: Install DNE update after uninstalling the Cisco VPN client software, you will need to install the DNE (Deterministic Network Enhancer) update. This update is required for the VPN client to work properly with the Windows operating system. Follow these steps to install the DNE update: 1. Download the DNE update file from the Cisco website. 2. Double-click on the downloaded file to start the installation process. 3. Follow the on-screen instructions to complete the installation process.
Step 3: Reboot the computer after installing the DNE update, you will need to reboot your computer to apply the changes. Save any unsaved work and click on the Restart button to reboot your computer.
Step 4: Install the Cisco VPN clientOnce the computer has been restarted, you can proceed with the installation of the Cisco VPN client software. Follow these steps to install the VPN client: 1. Run the VPN client installation file2. Follow the on-screen instructions to complete the installation process.
Step 5: Reboot the computer again after installing the Cisco VPN client, you will need to reboot your computer again to apply the changes. Save any unsaved work and click on the Restart button to reboot your computer.
Step 6: Start the VPN client and try to connect to the VPN service again after the computer has been restarted, start the Cisco VPN client software and try to connect to the VPN service again. If you still face the same issue, you can try reinstalling the VPN client and DNE update again.
You can learn more about interprocess communication at: brainly.com/question/30552058
#SPJ11
Question 1 of 10
Which step happens first after a switch receives a message that includes a
MAC address?
OA. The switch receives a reply from the message's receiving device.
B. The switch sends the message to a random device on the
network.
OC. The switch looks up the receiving device's MAC address in a
switching table.
OD. The switch forwards the message to the port of the receiving
device.
SUBMIT
The step that happens first after a switch receives a message that includes a MAC address is that "The switch looks up the receiving device's MAC address in a switching table." (Option C)
What is a MAC Address?
A media access control (MAC) address is a one-of-a-kind identifier assigned to a network interface controller for use as a network address in intra-network communications. This is a widespread use in most IEEE 802 networking technologies, such as Ethernet, Wi-Fi, and Bluetooth.
What is a switch?
A network switch is a piece of networking gear that links devices on a computer network by receiving and forwarding data to the target device using packet switching.
Learn more about MAC Addresses:
https://brainly.com/question/24812654
#SPJ1
the styles button on the tool bar allows you to?
You can format the cell contents using the buttons and drop-down boxes on this toolbar.
What does a computer tool bar do?A toolbar is a portion of a window, frequently a bar from across top, that has buttons that, when clicked, execute actions. You may configure the toolbars in many programs so that the instructions you use regularly are visible and accessible. Toolbars are also found in many dialog boxes.
How can I get my tool bar back?The following actions can also be used to restore the Taskbar: In addition to pressing the Esc key, hold down the Ctrl key. Let go of both keys. Tapping the Spacebar while keeping the Alt key depressed.
To know more about tool bar visit:
https://brainly.com/question/20915697
#SPJ1
which choice is not a form of antivirus scanning that compares known virus patterns to scanned files
The choice that is not a form of antivirus scanning that compares known virus patterns to scanned files is called; Heuristic scanning
Antivirus DetectionThe correct answer is Heuristic Scanning from the options seen online. This is because Heuristic scanning is a method utilized by many computer antivirus programs to detect previously unknown computer viruses, as well as new variants.
Thus, heuristic scanning doesn't compare known virus patterns to scanned files.
Read more about antivirus detection at; https://brainly.com/question/17209742
Case 3: Mia earns a generous salary as a professor of veterinary medicine. She is usually busy and spends very little time at home. Due to a recent grant opportunity, she will move to a larger university that is located several hours away, but her grant is only guaranteed for two years at that university.
This is a financial decision problem. Mia should Lease. Buying a home is a long-term investment, and a two-year commitment is not enough time to see a return on the investment.
What is the justification for the above response?Since Mia's grant is only guaranteed for two years, it would not be wise for her to purchase a home.
Buying a home is a long-term investment that requires more than a two-year commitment to see a return on the investment. Additionally, buying a home comes with additional expenses such as property taxes, maintenance costs, and closing fees.
Leasing a home or apartment would provide Mia with a more flexible and cost-effective solution since she may have to move again after the two-year grant period.
Learn more about Financial Decisions at:
https://brainly.com/question/28500235
#SPJ1
Full Question:
Mia earns a generous salary as a professor of veterinary medicine. She is usually busy and spends very little time at home. Due to a recent grant opportunity, she will move to a larger university that is located several hours away, but her grant is only guaranteed for two years at that university. Should she buy or lease a home?
With respect to EACH of the following contemporary MIS technologies, discuss TWO benefits of the technology and THREE issues that an organization would need to consider when making a decision on whether or not to adopt that technology:
a) Enterprise data warehouse;
b) Open source information reporting tool;
c) Data mining algorithms to develop predictive models
While enterprise data warehouses, open-source reporting tools, and data mining algorithms offer various benefits, organizations must carefully evaluate the associated issues to make informed decisions. Considering the initial costs, data quality, security, skill requirements, support, and ethical considerations can help organizations adopt these technologies effectively
The enterprise data warehouse (EDW) technology offers several benefits for organizations. Firstly, it allows companies to consolidate their data from various sources into a single, integrated platform. This enables better data management, analysis, and decision-making. Secondly, an EDW provides a scalable solution, accommodating large volumes of data and allowing for future growth.
However, when considering adopting an EDW, organizations must address three important issues. Firstly, implementing an EDW requires substantial investment in terms of infrastructure, software, and training. Secondly, data quality and integrity are crucial, as inaccurate or incomplete data can lead to unreliable insights. Lastly, ensuring data security and compliance with regulations is vital, as an EDW holds sensitive and confidential information.
Regarding open source information reporting tools, two advantages include cost-effectiveness and flexibility. Open-source tools are typically free, reducing expenses for organizations. Additionally, they offer flexibility in terms of customization and integration with existing systems.
However, organizations must consider three factors before adopting open-source reporting tools. Firstly, they may lack the robust features and support offered by commercial tools, which could impact functionality and performance. Secondly, organizations need to ensure the availability of skilled personnel capable of working with open-source tools. Lastly, they should assess the long-term viability of the open-source community supporting the tool, as this could affect the tool's maintenance and future development.
Data mining algorithms for developing predictive models provide two key benefits. Firstly, they enable organizations to extract valuable insights and patterns from large datasets, helping them make informed decisions and predict future trends. Secondly, data mining algorithms can improve efficiency and productivity by automating tasks such as classification, clustering, and anomaly detection.
However, there are three considerations when adopting data mining algorithms. Firstly, organizations need to address the challenge of selecting the most appropriate algorithm for their specific needs, as different algorithms have varying strengths and limitations. Secondly, ensuring data quality is critical, as poor-quality data can produce inaccurate and misleading results. Lastly, organizations must be mindful of privacy and ethical concerns when using data mining algorithms, as they may involve personal or sensitive information.
To know more about Enterprise data warehouse (EDW) technology visit:
https://brainly.com/question/4223001
#SPJ11
what did herman hallerith invent ? what is the use of this machine
Answer:
tabulating machinetabulating machineThe tabulating machine was an electromechanical
machine designed to assist in summarizing information stored on punched cards. Invented by Herman Hollerith, the machine was developed to help process data for the 1890 U.S. Census.
Answer:
Herman hallerith invented a Punch Card Machine System.
Explanation:
It revolutionized statiscal computation.
HELPPPP KOKICHI IS OUT TO KILL ME
Answer:
rest in piece :(
Explanation:
Exercise 6.8.6: Totals of Lots of Rolls 5 points
Use the previous program that rolls a 6-sided die 100 times.
This time, instead of printing out the result of EACH roll, only print out the sum of the rolls for each number.
For example:
You rolled 24 ones.
You rolled 15 twos.
etc.
Write down the summary from one of the simulations to use in the next exercise.
Help plz
Answer: good luck
Explanation:
Which command prints partial or full environment variables?.
Answer:
printenv command
The command that prints partial or full environment variables is known as "printenv" command.
How can one print all the variables of the environment?One can definitely print all the variables of the environment with the help of using env command. This env command is generally utilized by shell scripts in order to launch the correct interpreter but you can also use the env command to list available environment variables.
The env command if applied without any arguments and options, will print all the available environment variables. Apart from this, the env command also displays the values of environment variables specified in the context of the question.
Therefore, the "printenv" command is a type of command that prints partial or full environment variables.
To learn more about Computer commands, refer to the link:
https://brainly.com/question/25808182
#SPJ2
Your question seems incomplete. The most probable complete question is as follows:
Which command prints partial or full environment variables?
printenv.printvar.printgov.in addition to providing a mechanism to convert primitive data into objects, what else do the wrapper classes provide? group of answer choices static constants arrays to contain the data enumerations exceptions none of these
Option (A) . A "static constant" is basically a combination of static (a storage specifier) and constant (a type modifier). A static constant determines the lifetime and visibility/accessibility of a variable.
What are static constants in C code?
Const means don't change the value after initialization. static in a function means that the variable exists before and after the function is executed. A static external function means the scope and symbol marked as static binds it. c file and cannot seen outside of it.
Can I use static constants?
incessant. The const keyword just converts constants. The special thing about these variables is that they require a value at compile time and are static by default. This default value means that a single copy of the variable is created and shared by all objects.
To know more about Static visit here:
https://brainly.com/question/29287717
#SPJ4
2.3 Code Practice: Question 1
Answer:
a=int(input("Enter a numerator: "))
b=int(input("Enter a divisor: "))
quotient=a/b
remainder=a%b
print("Quotient is: " + str(int(quotient)))
print("Remainder is: " + str(int(remainder)))
Explanation:
Hope this helps lovely :)
Answer:
Answer is in explanation
Explanation:
num = int(input("Enter Numerator "))
den = int(input("Enter Denominator "))
one=int(num/den)
two=int(num%den)
print(one + two)
Describe how a cell’s content and format attributes are related.
Answer: They are independent and not related.
Explanation: Changing the format affects the content. Which of the following is NOT a way to change the column width in Excel?
what is coding? Explain
Answer:
coding is the process of transforming ideas, solutions, and instructions into the language that the computer can understand
Explanation:
Answer:
Coding is learning and using computer’s language for your favor, when you code, you make the computer/device under your control.You are presenting your ideas to the computer using it’s language, just like talking to a friend that doesn’t understand your language, and u learn his. Coding can help make games and websites, by using the computer’s language to manually make the page. Coding can also enable someone to know information he isn’t supposed to be informed by, like someone’s location or bank account. Coding can help create sites that not everyone is able of doing, because it is the hard way to make a site 100% the way you want it to be.
ur wlcm :)
brainliest?
Given an array of scores, return true if each score is equal or greater than the one before. The array will be length 2 or more.
scoresIncreasing([1, 3, 4]) → true
scoresIncreasing([1, 3, 2]) → false
scoresIncreasing([1, 1, 4]) → true
The function iterates through the array using a for loop and compares each element with the previous element using an if statement. If an element is less than the previous element,
Here's a possible solution in Python:
python
Copy code
def scoresIncreasing(scores):
for i in range(1, len(scores)):
if scores[i] < scores[i-1]:
return False
return True
The function takes an array scores as input and returns True if each score is equal or greater than the one before, and False otherwise.
The function iterates through the array using a for loop and compares each element with the previous element using an if statement. If an element is less than the previous element, the function returns False immediately. Otherwise, it continues iterating through the array until the end. If it reaches the end of the array without finding any elements that are less than the previous element, it returns True.
Here are some examples of how you can use the function:
bash
Copy code
print(scoresIncreasing([1, 3, 4])) # Output: True
print(scoresIncreasing([1, 3, 2])) # Output: False
print(scoresIncreasing([1, 1, 4])) # Output: True
learn more about array here:
https://brainly.com/question/30757831
#SPJ11
write a function called halfsum that takes as input a matrix and computes the sum of its elements that are in the diagonal and are to the right of it. the diagonal is defined as the set of those elements whose column and row indexes are the same. in other words, the function adds up the element in the upper triangular part of the matrix. the name of the output argument is summa.
Here's the Python function halfsum that takes a matrix as input and computes the sum of its upper-triangular elements:
def halfsum(matrix):
rows = len(matrix)
cols = len(matrix[0])
summa = 0
for i in range(rows):
for j in range(i+1, cols):
summa += matrix[i][j]
return summa
Here's an explanation of how this function works:
We start by getting the number of rows and columns in the matrix using the len() function.
We initialize a variable called summa to 0. This variable will store the sum of the upper-triangular elements in the matrix.
We use a nested loop to iterate over all the elements in the matrix that are above the main diagonal. The outer loop iterates over the rows, and the inner loop iterates over the columns.
In each iteration of the inner loop, we check whether the column index is greater than the row index. If it is, then we have an element in the upper triangular part of the matrix, so we add it to summa.
After all the elements in the upper triangular part of the matrix have been summed, we return the value of summa.
Note that this function assumes that the input matrix is a rectangular 2-dimensional list, where all rows have the same number of columns. If the input matrix is not rectangular or has different numbers of columns in different rows, this function may not work correctly.
To know more about Python function, visit: brainly.com/question/28966371
#SPJ4