Answer:
prevent outsiders from using its information network.
Explanation:
The firm would use a portal to create a network or intranet for all its information because only employees would have access to it.
What is the role of memory in a computer
Answer:
Computer random access memory (RAM) is one of the most important components in determining your system's performance. RAM gives applications a place to store and access data on a short-term basis. It stores the information your computer is actively using so that it can be accessed quickly.
Help me why did my desktop erase every app I need that please
Answer:
Your computer is affected by a polymorphic or trojan horse virus, so install avast antivirus. Set your computer into safe mode, then open the antivirus
Answer:
your pc has virus
Explanation:
monitor is hard copy output device??
false
true
Answer:
false
Explanation:
monitor is an output device but not hard copy. Hard copy is paper
Tristen is teaching her history course. She printed off her presentation so the students could take notes. Wyatt is
teaching a science course. He wants to make sure students who do not have PowerPoint can still view the
presentation. Reed is teaching a math course online. He finds the students are very visual and wants to control the
timing per slide
Which best describes how each teacher handled their presentations?
O Tristen created handouts, Wyatt saved as a PDF, and Reed saved as a video
O Tristen created a video, Wyatt saved as a PDF, and Reed broadcasted.
O Tristen created handouts, Wyatt saved as a video, and Reed saved as a PDF.
O Tristen created a video, Wyatt broadcasted, and Reed saved as a video
Since Tristen want her students to take notes on her presentations, she should have some sort of handout.
Because Wyatt, wants to ensure that students who do not have PowerPoint can still view his presentations, converting it into a pdf is best.
Since Reed's students are very visual, converting his slides into a video will make it better for students who want to spend some time assessing some of the graphs or equations.
Thus, A is the best choice.
The program prompts the user for five to ten numbers all on one line, separated by spaces, calculates the average of those numbers, and displays the numbers and their average to the user.
The program uses methods to:
1) get the numbers entered by the user all on one line separated by spaces;
2) calculate the average of the numbers entered by the user; and
3) print the results.
The first method should take no arguments and return a String of numbers separated by spaces.
The second method should take a String as its only argument and return a double (the average).
The third method should take a String and a double as arguments but have no return value.
IF user input is: 20 40 60 80 100
Answer:
import java.util.Scanner;
public class AverageDemo
{
public static String getNumbers()
{
String numbers;
Scanner scn = new Scanner(System.in);
System.out.println("Enter five to ten numbers all on one line, separated by spaces: ");
numbers = scn.nextLine();
return numbers;
}
public static double calcAverage(String numbers)
{
String[] values = numbers.split(" ");
double total = 0;
for (int i = 0; i < values.length; i++)
{
total += Integer.parseInt(values[i]);
}
if (values.length == 0)
return 0.0;
else
return (total / values.length);
}
// Method definition of printResults: print the results
public static void printResults(String numbers, double average)
{
System.out.printf("\nThe average of the numbers %s is %.2f\n", numbers, average);
}
// main method
public static void main(String[] args)
{
// Call the methods
String numbers = getNumbers();
double average = calcAverage(numbers);
printResults(numbers, average);
}
}
Output:
why are laptop employment of computer popular these days
Answer:
Because due to pandemic all the offices and employment sector are closed physically and to make their work smoothly people are preferring virtual platforms with the concept of work from home .
I hope it is helpful and mark me as brainlest and follow me plllzzz♥️♥️
Still giving out the brainly thing :)
just answer its as simple as that and you get points :)
Answer:
The answer to that my friend, Is 0 :D
Explanation:
Answer:
4/4
Explanation:
What types of customizations have you or would you make to your operating system, and why?
Answer:
Explanation:
I have made a couple of customizations to my OS, which is Windows 10. The first being that I activated dark mode, this feature turns the entire OS into a dark-themed color, including apps and menus. This makes using the computer for extended hours much easier on the eyes. The other very important customization I added was a hover taskbar. This allows me to add many important shortcuts to the taskbar which all appear when I hover over the taskbar. It makes my desktop much cleaner and I have quick and easy access to my most important applications.
One of your users suspects that the battery in their notebook computer is failing. You test it by using a known good power adapter to plug it in long enough to receive a full charge. The battery reads that it is fully charged in Windows. You then disconnect the laptop from its power source and wait to see how long the battery lasts. The battery dies after only about 15 minutes. What should you do to resolve to this problem?
A. Assume the battery is failing and replace it.
B. is failing and replace it.Configure the Power Scheme settings to minimize battery usage.
C. Put the battery in another notebook to verify that it’s the battery that is failing.
D. Calibrate the battery to synchronize the power meter to the actual charge capacity of the battery.
Answer:assume the battery is failing and replace it
Explanation:
In large organizations, there is a formal business function that includes developing an information policy, planning for data, overseeing logical database design and data dictionary development, and monitoring how information systems specialists and end user groups use data. __________ is responsible for information policy, as well as for data planning, data dictionary development, and monitoring data usage in the firm.
Answer:
Data administration.
Explanation:
Data management is a type of infrastructure service that avails businesses (companies) the ability to store and manage corporate data while providing capabilities for analyzing these data.
A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to effectively and efficiently create, store, modify, retrieve, centralize and manage data or informations in a database. Thus, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.
Generally, a database management system (DBMS) acts as an intermediary between the physical data files stored on a computer system and any software application or program.
Hence, a database management system (DBMS) is a system that enables an organization or business firm to centralize data, manage the data efficiently while providing authorized users a significant level of access to the stored data.
Data administration is a strategic process that is typically responsible for establishing information policy, data planning, data dictionary development, and monitoring data usage in the firm.
How do we explain the difference between fake news and facts
Answer: it depends if the news is on the news and someone rights an article about it and says some mislead details that's how u know its fake
Explanation:
A blog is a Web site of personal or commercial origin that uses a dated log format updated, daily or very frequently, with new information about a particular subject or range of subjects. true or false
Kolom terakhir pada lembar kerja Excel 2019 adalah
Answer:
Tahan CTRL dan tekan tombol panah kanan (tombol kursor) pada keyboard. Anda dibawa ke kolom paling kanan. Dalam versi Excel modern, ini adalah kolom XFD, yaitu 16.384 kolom. Di versi Excel yang lebih lama (2003 dan sebelumnya) kolom terakhir adalah IV yaitu 256 kolom.
in english
Hold down CTRL and press the right arrow key (cursor key) on the keyboard. You are taken to the right-most column. In the modern versions of Excel this is column XFD, which is 16,384 columns. In older versions of Excel (2003 and prior) the last column was IV which is 256 columns.
Greg has a list of payments for goods brought every month for the years 2009,2010,2011, and 2012. He needs information from only the last three years. He can filter this by clicking on
Answer:
"2009" and clicking "does not equal 2009"
Explanation:
The operator, 'does not equal', is a filtering operator used to exclude a specified attribute. The 'does not equal' operator is also used to provide the definition of the condition of the filter given that there are different values of two attributes
Therefore, given that there are only four years, and Greg needs the information of the last three years, which are, 2010, 2011, and 2012, the information for the year 2009 is to be excluded
Therefore, the correct option is; "2009" and clicking "does not equal 2009"
Which statement describes how to insert the IF, COUNTIF, or SUM function into a cell?
Use the Insert tab and select the appropriate function from the Functions group.
Type an = sign in the cell, followed by the name of the function and the relevant arguments.
Right-click the cell to access the context menu to insert the function.
Use the View tab and choose the correct function from the displayed list.
Answer:
Type an = sign in the cell, followed by the name of the function and the relevant arguments.
Explanation:
Microsoft Excel is a software application or program designed and developed by Microsoft Inc., for analyzing and visualizing spreadsheet documents. There are different types of functions used in Microsoft Excel to perform specific tasks and these includes;
1. VLOOKUP function: it's an Excel function that avails end users the ability to lookup data in a table organized vertically. Thus, it's typically used for searching values in a column.
2. SUMIF function: it is an Excel function to sum cells that meet criteria such as text, dates and numbers. This function can be used with the following logical operators; <, >, and =.
3. COUNT function: it's an Excel function to find the total number of entries in a column. For example, to count the number of entries in B1:B15; COUNT(B2:B15).
4. IF function: runs a logical test and returns one value for a TRUE result, and another for a FALSE result. For example, to fail scores that are below 40; IF (A1 < 40, "Fail", "Pass").
5. HLOOKUP function: it's an Excel function that avails end users the ability to lookup data in a table organized horizontally. Thus, it's typically used for searching values in a column.
In Microsoft Excel, to insert the IF, COUNTIF, or SUM function into a cell, you should type an equal to (=) sign in the cell, followed by the name of the particular function and the relevant arguments.
For example, to use the SUMIF function, you should type; =SUMIF(A2:B5, "Peter", C1:C9).
is computers takes lots of time to do any mathematical calculations.
Answer:
I think the answer is a computer take lost of time to do any mathematical calculations because problem in the book or questions.
Hope this helps you ^^
You are replacing a wired business network with an 802.11g wireless network. You currently use Active Directory on the company network as your directory service. The new wireless network has multiple wireless access points, and you want to use WPA2 on the network. What should you do to configure the wireless network
You are replacing a wired business network with an 802.11g wireless network. You currently use Active Directory on the company network as your directory service. The new wireless network will have multiple wireless access points. You want to use WPA2 on the network. What should you do to configure the wireless network?
(Select two).
a. Use shared secret authentication
b. CONFIGURE DEVICES TO RUN IN THE INFRASTRUCTURE MODE
c. Configure devices to run in ad hoc mode
d. Use open authentication with MAC address filtering
e. INSTALL A RADIUS SERVER AND USE 802.1X authentication.
The wiring and connectors that carry the power to a motor must be in good condition. When a connection becomes loose, oxidation of the copper wire occurs. The oxidation ____. A. acts as an electrical resistance and causes the connection to heat more B. has no effect on the electrical connection C. decreases the resistance D. none of the above
Answer: A. acts as an electrical resistance and causes the connection to heat more.
Explanation:
The wiring and connectors that carry the power to a motor must be in good condition. It should be noted that in a case whereby the connection becomes loose, then the oxidation of the copper wire occurs and thee oxidation will act as an electrical resistance and then results in the connection to heat more.
In such case, this has an effect on the electrical connection and increases the resistance. Therefore, the correct option is A.
Travis just got promoted to network administrator after the previous administrator left rather abruptly. There are three new hires that need onboarding with user accounts. When Travis looks at all the existing account names, he notices there is no common naming system. Where should he look to try to give the new hires user accounts with proper naming conventions
Answer:
The company's account policy
Explanation:
If there's no common naming system, It's best to go with the company's account policy.
An attacker uses an exploit to push a modified hosts file to client systems. This hosts file redirects traffic from legitimate tax preparation sites to malicious sites to gather personal and financial information. What kind of exploit has been used in this scenario
4 effect by which we can see several keyframes at once is
a. Onion Skin b. Layer Effect o c. Timeline Effect
5. You can control the speed of animation by increasing or decreasing the value in
a. Timeline a b. Fps Box O ㅁ c. Tools Panel
Write T for True and 'F' for False statements.
1. Pencil2D has autosave option for saving your work after every few minutes
2. The source code of Pencil2D is not available for users.
3. You cannot erase unwanted part of object or drawing on the stage 4. Hand tool is used to quickly move different parts of the stage. 5. Bitmap layer is used for raster graphics, which is made up of pixels.
Fill in the blanks.
1. Pencil2D is used to create animation using and graphics
2. The big white rectangle in the middle of your screen is called the
3. The is used to mark current frame displayed on the stage.
4 You can a layer to clearly identify it in the timeline.
5. Frame is the little in the Timeline, in which we create an image
6. You can fill color in your enclosed drawing or shape with tool.
8. Compare the advantages and disadvantages of using a smartphone rather than a laptop computer for creating a report.
Answer: the advantage of using a smartphone rather than a laptop computer is that you can talk to people across the world, call people, make texts, and get easy access to the internet. but the disadvantages are that a lot of people stay inside their house because of phones, not getting enough exercise.
Explanation:
The advantages and disadvantages of using a smartphone rather than a laptop computer for creating a report. have been compared below.
The advantages of using a smartphone rather than a laptop computer are;
Portability; Smartphones are portable enough that they can fit into pockets and some purses and as such can be taken with you anywhere easily unlike a laptop computer that doesn't have such physical property.Cost; Smartphones are largely cheaper than the average laptop computer. Thus, cost is a good factor.Disadvantages of using a smartphone rather than a laptop computer are;
Screen size; Smartphone screen size are always smaller than that of laptop computers .Software's; Smartphones can't run many of the type of powerful software's that can run on laptop computers.Data entry and user input; Due to the portability of smartphones, their keyboards are usually smaller than that of laptop desktops which makes data entry more difficult for those that have big fingers.Read more about smartphones and laptops at; https://brainly.com/question/21283135
You are concerned about attacks directed at your network firewall. You want to be able to identify and be notified of any attacks. In addition, you want the system to take immediate action to stop or prevent the attack, if possible. Which tool should you use
Answer:
Intrusion Prevention System (IPS)
Explanation:
Firewall can be defined as a network security device that monitors incoming and outgoing network traffic and decides whether to allow or block specific traffic based on a defined set of security rules.
Simply stated, a firewall is a network security protocol that monitors and controls inbound and outbound traffic based on set aside security rules.
A firewall is used to control access to a computer or network, as it creates a barrier between a computer or a network and the internet in order to protect against unauthorized access.
Basically, it is a network security device or security system pre-installed on most computers to essentially inspect data being transmitted to or from a computer
Thus, the tool you should use is an intrusion prevention system (IPS).
Which category was originally developed to protect both digital and hard-copy sensitive information?
Answer:
Information assurance
Explanation:
Information assurance was originally developed to protect both digital and hard-copy sensitive information.
Why are programming languages like Java and Python ideal for rapid development?
Because Java, as well as Python, are high-level programs that don't need generating or parsing, they are perfect for quick development. This implies that engineers can code a program without testing it first and then publishing it.
What are programming languages?A method of nomenclature for creating software applications is known as a computer program. The majority of formal programming are text-based, though they can also be graphical.
A substantial rise in the use of Python for machine learning and data analysis supports its status as the programming with the biggest growth. Python is a programming language with dynamic typing, while Java is a structured query and compiler language. Java is faster at play and simpler to debug thanks to this one difference, while Python is simpler to utilize and read.
Learn more about programming languages, Here:
https://brainly.com/question/12696037
#SPJ5
Selena owns a bakery. She wants to compare the number of pies, cookies, cakes, and brownies that she sells in one month. Which charts are appropriate for this task? Check all that apply.
Answer:
Column, Bar, And Pie
Explanation:
got it right
2. Give technical terms for
a) A feature which computer never gets tired.
b) A memory to be used on fifth generation of computer.
c) Computer that used continues data
. d) An illegal activity that harms people by using computer.
e) A machine developed by Charles Babbage in 1833AD.
Answer:
Cccccccccccccccccccccccccccccccccc
Write the contribution of Charles Babbage in the history of computer.
Answer:
The main contributions of Charles Babbage are;
1 ) He invented difference engine and analytical engine.
2) He gave basic concept of of mathematics in his analytical engine.
3) He also keep the concept of using binary digits in his machine.
4) He had led to the the foundation of modern computer in his analytical engine including the concept of of input, processing and output
Hope it helps.... :)Define Data communication
Explanation:
Data transmission and data reception is the transfer and reception of data over a point-to-point or point-to-multipoint communication channel. Examples of such channels are copper wires, optical fibers, wireless communication channels, storage media and computer buses.
Rachel is a junior system administrator for a network with a single Active Directory domain. The network has just expanded to include an additional subnet. Rachel has installed a new server running Windows Server 2016 on the new subnet and configure it as a DHCP server. When she checks the server icon in the DHCP Management console, she notices the server has a down icon. The DHCP server service has started, but the server does not respond to DHCP lease requests. What should Rachel do to solve the problem
Answer: Ask a member of the Enterprise Admins group to authorize the server.
Explanation:
From the information given, we are informed that Rachel installed a new server running Windows Server 2016 on the new subnet and configure it as a DHCP server but then realizes that the DHCP server service has started, but that the server does not respond to DHCP lease requests.
In this case, the reason for this can be attributed to the fact that the server hasn't been authorized, therefore, she can ask a member of the Enterprise Admins group to authorize the server.
