Answer:
MAN :-)
MAN stands for metropolitan area network.It covers a larger area than LAN such as small towns, cities, etc. A MAN, also called the Metropolitan Area Network, is defined as the computer network that joins the metropolitan areas.The maintenance cost of MAN is difficult.WAN :-)
WAN stands for wide area network.It covers a large area than LAN as well as a MAN such as country/continent etc.A WAN, also called the Wide Area Network, is defined as a telecommunications network that extends over a large area.The maintenance cost of WAN is difficult.LAN :-)
LAN stands for local area network.It covers smaller areas such as colleges, schools, hospitals, and so on. LAN (Local Area Network) is defined as a computer network that is responsible for connecting local areas like schools, residents, universities, etc.The maintenance cost of LAN is easy.Hope its helpful :-)
If so, please mark me as brainlist :-)
The host computer in the computer network ?
Answer:
The host computer in the computer network is any hardware device that has the capability of permitting access to a network through a user interface, specialized software, network address, protocol stack, or any other means.
or it is a computer that offers remotely accessible services to other computers.
Which are the external application-oriented devices that provide application security?
Firewalls, next-generation firewalls, IDS/IPS, and web application firewalls exist the external application-oriented devices that furnish application security.
What is external application-oriented devices?Firewalls, next-generation firewalls, IDS/IPS, and web application firewalls exist the external application-oriented devices that furnish application security. A firewall functions as a barrier or gatekeeper between your computer and another network like the internet. It works like a traffic controller, monitoring and filtering traffic that desires to acquire access to your operating system. In computing, a firewall exists as a network security system that monitors and prevents incoming and outgoing network traffic established on predetermined security rules. A firewall typically establishes a barrier between a trusted web and an untrusted network, such as the Internet.
An Intrusion Prevention system can respond to this in real-time by blocking or preventing such actions. Network-based IPS systems utilize 'in-line' so that all network traffic can be monitored for malicious codes and attacks. A web application firewall (WAF) exists a firewall that monitors, filters, and blocks data packets as they transit to and from a website or web application. A WAF can be either network-based, host-based, or cloud-based and exists often deployed through a reverse proxy and positioned in front of one or more websites or applications.
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General Electric saves $1.6 billion per year by using its private corporate network that links its 340,000 employees. Another name for this network that operates behind a firewall is a(n): Group of answer choices specialized network extranet intranet information system functional network
Based on the fact that General Electric uses its own private corporate network to link its 340,000 employees behind a firewall, this is called an Intranet.
What is an intranet?An intranet refers to a network that functions like the internet but isn't available to everyone. It is instead available to only people who are part of the organization that set it up.
This intranet allows for its users to share information and communicate with each other using all sorts of tools and collaborative software.
Intranets operate behind a firewall which means that they are less prone to attacks by hackers and can be quite faster. This is what General Electric is doing with its employees which means it uses the intranet.
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An incident response plan should be created be for a software system is released for use.
a. True
b. False
What is the most advanced micro processor in 2022?
Answer:
AMD Ryzen 7 5800X3D Pricing and Availability
AMD Ryzen 7 5800X3D Pricing and AvailabilityAt CES 2022, AMD announced the Ryzen 7 5800X3D processor, an 8-core processor that is the first to feature AMD's 3D V-Cache technology, delivering the fastest 1080p gaming across select titles when compared to others in the market3.
Trevor knows that he must be organized if he wants to develop good software. he decides to use __________ to create a budget, manage workloads, and plan the overall development of new software.
Trevor decides to use MS project to create a budget, manage workloads, and plan the overall development of new software.
What MS Project function as?Microsoft Project is known to be a kind of a project management software that is known to be often used to make schedules, project plans and also to handle resources and to know about time.
It has features is made up of Gantt charts, kanban boards, project calendars and others.
Note that Trevor wants to use Microsoft Project, which is said to be a project management tool that aid him as well as other users to plan, create, control, and handle a project's budget and resource.
Therefore, Trevor decides to use MS project to create a budget, manage workloads, and plan the overall development of new software.
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You are the PC technician for a company. You received the following email from an employee:My email doesn't work. I keep getting email sent back to me, and I can't find any of my old emails. I don't think that the email program has ever worked well.When you arrive at the employee's desk, you observe how the employee accomplishes normal email tasks. You quickly determine that the problem is not with the email program, but that the employee needs to learn how to use the program. You have several high-priority tasks that need to be completed by the end of the day.What is the BEST way for you to respond
The the BEST way for you to respond is to set up a time where you as a person can sit down with the affected employee and show him how to carry out or complete the common tasks such as the email program.
What is the case about?In the case that the email is not working, You as the technician need to meet up with the employee at a given time and show the person the ways and how to use the email program.
Note that teaching employees on how to use their email is not one's your biggest work but it is vital to do so.
Note that out rightly telling an employee that they do not know how to use a program in the right way is not respectful or helpful to them and thus The the BEST way for you to respond is to set up a time where you as a person can sit down with the affected employee and show him how to carry out or complete the common tasks such as the email program.
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When a database stores view data, it uses a _____ that depends on data in a corresponding _____.
When a database stores view data, it uses a materialized view that depends on data in a corresponding view table. The correct option is 4.
What is a database?A database is a collection of data in an organized and easy way. They store electronic data and manipulate it. An example is an online telephone directory that saves people's contact, name, and addresses.
The materialized view is an organized view of data in the system, and the view table is the table where all the data can be viewed.
Thus, the correct option is 4. Materialized view, view table.
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The question is incomplete. Your most probably complete question is given below:
1. base table, view table
2. materialized view, base table
3. view table, materialized view
4. materialized view, view table
____ is the study of how computers can potentially improve without human programming.
Answer:
Machine Learning and/or Artificial Intelligence (AI)
A technician is troubleshooting a slow wlan and decides to use the split-the-traffic approach. which two parameters would have to be configured to do this?
Answer:
Configure the 5 GHz band for streaming multimedia and time sensitive traffic & Configure the 2.4 GHz band for basic internet traffic that is not time sensitive.
Which Web application threat allows attackers to pass malicious code to different systems via a Web application
Answer:
An SQL Injection
Explanation:
Web applications are vulnerable to SQL injections which can happen when an unprotected form is linked to a critical database. The attacker can pass in malicious code through the form and modify or even delete the database.
Ben wants to implement a Redundant Array of Independent (RAID) array that combines both read and write performance while retaining data integrity if a drive fails. Cost is not a concern compared to speed and resilience. What RAID type should he use
Ben wants to implement a Redundant Array of Independent (RAID) array that combines both read and write performance while retaining data integrity if a drive fails. Cost is not a concern compared to speed and resilience. the Raid type is RAID 10. Option D.
This is further explained below.
What is a Redundant Array of Independent?Generally, RAID, which stands for "redundant arrays of independent disks," is a method of information storing that makes use of numerous hard disk drives in order to save data.
In conclusion, Combining the advantages and drawbacks of RAID 0 striping with those of RAID 1 mirroring, RAID 10 (1+0) is a hybrid solution. Striped disks with complete copies preserved through the mirror are the best solution for Ben's use case, where speed and robustness are critical and the cost is not. Even if their performance is lessening, RAID 5 and RAID 6 are more resilient in the event of a disk failure. Redundancy and read speeds are provided by RAID 1 but write speeds remain unchanged.
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CQ
Ben wants to implement a RAID array that combines both read and write performance while retaining data integrity if a drive fails. Cost is not a concern compared to speed and resilience. What RAID type should he use?
A. RAID 1
B. RAID 5
C. RAID 6
D. RAID 10
JAVA -Develop a program that prompts the user to enter a series of 10 integers and then determines and displays the largest and smallest values entered. The solution must use at least these following variables:
counter -a counter to count how many integers were entered
number -the integer most recently input by the user
smallest -the smallest number entered so far
largest -the largest number entered so far
Write three separate programs in JAVA , the first using a while construct, the second using a for construct, and the third using a do while construct. Thank you so much!
Using the knowledge in computational language in JAVA it is possible to write a code that enter a series of 10 integers and then determines and displays the largest and smallest values entered.
Writting the code in JAVA:public class OddEvenSum { // Save as "OddEvenSum.java"
public static void main(String[] args) {
// Declare variables
final int LOWERBOUND = 1;
final int UPPERBOUND = 1000; // Define the bounds
int sumOdd = 0; // For accumulating odd numbers, init to 0
int sumEven = 0; // For accumulating even numbers, init to 0
int absDiff; // Absolute difference between the two sums
// Use a while loop to accumulate the sums from LOWERBOUND to UPPERBOUND
int number = LOWERBOUND; // loop init
while (number <= UPPERBOUND) { // loop test
// number = LOWERBOUND, LOWERBOUND+1, LOWERBOUND+1, ..., UPPERBOUND
// A if-then-else decision
if (number % 2 == 0) { // Even number
sumEven += number; // Same as sumEven = sumEven + number
} else { // Odd number
sumOdd += number; // Same as sumOdd = sumOdd + number
}
++number; // loop update for next number
}
// Another if-then-else Decision
if (sumOdd > sumEven) {
absDiff = sumOdd - sumEven;
} else {
absDiff = sumEven - sumOdd;
}
// OR using one liner conditional expression
//absDiff = (sumOdd > sumEven) ? sumOdd - sumEven : sumEven - sumOdd;
// Print the results
System.out.println("The sum of odd numbers from " + LOWERBOUND + " to " + UPPERBOUND + " is: " + sumOdd);
System.out.println("The sum of even numbers from " + LOWERBOUND + " to " + UPPERBOUND + " is: " + sumEven);
System.out.println("The absolute difference between the two sums is: " + absDiff);
}
}
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How does xm satellite deter nonsubscribers from listening to its transmissions? Does this make the radio programing a private good or public good? Explain why.
XM Satellite Radio is known to be a kind of pay for service radio that tends to provides online radio services in the regions of the United States and Canada. Note that the XM Satellite often encrypt their satellite signals, and they have a receiver with assigned permission.
How does XM satellite radio work?XM Radio's is known to be a kind of a ground station that is often seen to passes or they transmits a signal in its two active GEO satellites.
Note that it is one that often bounce the signals back down to radio receivers that can be found on the ground.
Hence, the radio receivers are said to be programmed to be able to get receive and they can also unscramble the digital data signal, that has about or more than 170 channels of digital audio.
Therefore, XM Satellite Radio is known to be a kind of pay for service radio that tends to provides online radio services in the regions of the United States and Canada. Note that the XM Satellite often encrypt their satellite signals, and they have a receiver with assigned permission.
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Cloud suites are stored at a(n) ________ on the internet, rather than on your microcomputer. group of answer choices blog site macrocomputer pod site server
Cloud suites are stored at a(n) server on the internet, rather than on your microcomputer.
What is server?The word server is known to be a kind of a network computer, computer program, or one can say that it is a kind of a device that is known to often helps to processes or work on requests from a client (such as client-server architecture).
Note that On the World Wide Web, for example, a Web server is known to be a kind of a computer that makes use of the HTTP protocol to be able to transmit or send Web pages to a client's computer if the client requests is said to be made to them.
Hence, Cloud suites are stored at a(n) server on the internet, rather than on your microcomputer.
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Answer:
sever
Explanation: i took the test and got it right!
The readline method of bufferedreader returns _____ when end of file is reached. group of answer choices
Answer:
null
Explanation:
It does not turn to null value.
it returns;when it reaches the end of file
______ ports provide high-definition video and audio, making it possible to use a computer as a video jukebox or an hd video recorder.
HDMI ports provide high-definition video and audio, making it possible to use a computer as a video jukebox or an hd video recorder.
What is a HDMI used for?HDMI is known to be the short form for High Definition Multimedia Interface. It is said to be the most commonly used HD signal that is often used in the act of moving of both high-definition audio and video via a single cable, from one device to any other kind.
What HDMI port is used for?The HDMI interface is known to be one that gives a port that ability to send high-resolution digital video, theatre-quality sound and others.
Hence, based on the definition, HDMI ports provide high-definition video and audio, making it possible to use a computer as a video jukebox or an HD video recorder.
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QUESTION 44 To determine whether a character entered is a letter of the alphabet, use the ________ function. isdigit fromkeyboard alpaok isalpha None of these
In order to determine whether the character you entered is a letter of the alphabet, you should use this function: C. isalpha ().
What is a function?A function can be defined as a named portion of a block of executable code that is written to perform a specific task, which is usually a single, related action.
This ultimately implies that, a function comprises a group of related statements (executable blocks of code) that would only run and return a data whenever it is called by a software program.
In Computer programming, you should use the isalpha () function to determine whether the character you entered is a letter of the alphabet because it would return a true (a non-zero number), if the argument is a letter of the alphabet.
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Your workbook has one data source and two worksheets visualizing it. What will be included if you save it as a packaged workbook
If your workbook is made up of one data source and two spreadsheets, what you would have to add to it would be Both visualizations and underlying data.
What is data visualization?
This is the term that is used to refer to all of the means by which the data is visualized or made to create meaning to the people that would view it through the use of statistical tools such as graphs, pie charts and other types of visualization.
What the packaged workbook is the local file data that is made up of images that are used in the work book. Hence we say that If your workbook is made up of one data source and two spreadsheets, what you would have to add to it would be Both visualizations and underlying data.
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What is the difference between the as-is process model and the to-be process model?
AS-IS and TO-BE are phases of BPM (Business Process Management), which allow promoting the improvement of business processes. Therefore, there are two moments: the AS-IS and the TO-BE.
AS-IS is the view of an organization's current processes, which shows how a company performs its activities at a given time. It is common for the term AS-IS to be used synonymously for process analysis.
In AS-IS process analysis, processes are discovered and analyzed. It is time for exploration to create a common vision of the ruptures and deviations in the process.
AS-IS helps in discovering various types of business processes, whether they are primary processes, support processes or management processes.
TO-BE is the vision of an organization's future processes, which shows the best way to carry out the process. TO-BE is also called process design. Its objective is to propose improvements in the organizations' processes, based on what was verified in the AS-IS.
The design of TO-BE processes involves defining the workflow, roles and responsibilities, technologies required for the process, data sources and moments of integration with other processes. The great achievement of TO-BE is to promote real conditions of transformation in processes, improving the organization's competitiveness.
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The ____ is usually on the right side of the taskbar and displays open services.
The system tray is usually on the right side of the taskbar and displays open services.
What is the system tray known for now?The official name for that which is found in the bottom of the screen is known to be called a “taskbar”.
Note that the taskbar is said to be made up of a number of elements, such as the “Start Button”, and others.
The system tray (or known to be "systray") is said to be an aspect of the taskbars in the Microsoft Windows operating system (OS) user interface that helps one to have a kind of easy access icons to the most commonly used apps.
Therefore, The system tray is usually on the right side of the taskbar and displays open services.
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Describe server processing of a post request. in the case of cgi processing, how does the server pass information to a cgi program (request headers, body, url parameters, etc. )?
CGI is the part of the Web server that can communicate with other programs running on the server.
What is The Common Gateway Interface?
The Common Gateway Interface (CGI) provides middleware between WWW servers and external databases and information sources. The World Wide Web Consortium (W3C) defined the Common Gateway Interface (CGI) and also defined how a program interacts with an HTTP (Hyper Text Transfer Protocol) server.
The body of the message is sent to the CGI program by the server through the stanard input pipe. Using the value of content_length, which indicates the length of the body, the CGI program can parse the input and obtain the values of the data entered by the user.
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Vincent is attempting to remotely log into the system using openssh without success. he asks you what he can do to troubleshoot this problem. what should you recommend first?
In the case above, the command that i need to recommend first is option B. Add the -vvv option on to Vincent's ssh command.
What is SSH command?The Secure Shell (SSH) Protocol is known to be one that allows a user to be able to link up to a remotely located computer from the use of a single computer.
Note that this communication is one that often occurs via a secured encryption process. This kind of connection is one that is often used in file transfer and giving other remote commands.
Note that option B. is one that can enlist Vincent's help, and it is also one that can help him to be able to add the -vvv option on to his ssh command. This will help to give a great amount of information that will assist the person to you track down the issue.
Therefore, In the case above, the command that i need to recommend first is option B. Add the -vvv option on to Vincent's ssh command.
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what is the meaning of communication
Communication is talking to another person with the medium of language. Sharing your thoughts and words with another person is called communication.
What is the importance of communication?Communication is a medium to share your feelings and thinking with another person through the means of speaking or gestures. The importance of communication is people can talk to each other and be socialized.
Humans are social animals and with the means of communication, they can socialize and live with each other.
Thus, communication is speaking to someone else in a language they can understand. Communication is when you exchange ideas and words with another individual.
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Which function is responsible for ensuring that the Agile Release Train has the Program Vision and Backlog needed to successfully engage in Program Increment Planning?
Product management is the function is responsible for ensuring that the Agile Release Train has the Program Vision and Backlog needed to successfully engage in Program Increment Planning.
What is agile training?This is the term that is used to refer to all of the systematic processes that a team would have to pass through because they would want to improve on the performance of that team. This is done by teaching the concepts of agile to the team or to a particular firm or an organization.
The result when implemented would be an increased performance as well as efficiency of the team that is involved. Hence the product management is responsible for ensuring that the Agile Release Train has the Program Vision and Backlog needed to successfully engage in Program Increment Planning
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Kourtney is searching for a software package that provides many resources for software developers all in one place. What should Kourtney search for?
The thing or factor that Kourtney need to search for is said to be an integrated development environment.
What is software package?This is known to be a composition or a set of related programs that is said to be made for a specific type of task such as word processing, sold and it is one that a user can be able to use as a single unit.
Since Kourtney is searching for a software package that provides many resources for software developers all in one place, an integrated development environment is the best option for her.
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Which of the following is a group of computer systems and computing hardware devices linked together through various communication channels?
Digital network
Data linking
File sharing
Intranet
A major hospital uses an agile approach to manage surgery schedules. a large board set up in a common office allows staff to quickly identify which procedures are scheduled, the times they are scheduled, and who is involved. which method is described in this scenario?
In this scenario, the Agile approach (method) that is being used and described is referred to as Kanban.
What is SDLC?SDLC is an abbreviation for software development life cycle and it can be defined as a strategic methodology that defines the key steps, phases, or stages for the design, development and implementation of high quality software programs.
What is Agile software development?In Agile software development, the software development team are more focused on producing efficiently and effectively working software programs with less effort on documentation.
In this scenario, we can infer and logically deduce that the Agile approach (method) that is being used and described is referred to as Kanban because it necessitates and facilitates real-time capacity communication among staffs, as well as complete work openness.
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Complete Question:
A major hospital uses an Agile approach to manage surgery schedules. A large board set up in a common office allows staff to quickly identify which procedures are scheduled, the times they are scheduled, and who is involved. Which method is described in this scenario?
A. Journey
B. Mapping
C. Waterfall
D. Kanban
E. Sprint
F. I don't know this ye
Can traps be generated intentionally by a user program? if so, for what purpose?
Traps be generated intentionally by a user program and It is one that can be used in the act of call operating system routines or it is one that is used to catch arithmetic errors.
Can a user program cause a trap?A trap is known to be one that can be used to be able to make or one that is gotten if a user program create a definite service request via the use of the OS.
Note that Traps are known to be a kind of synchronous events as to the fact that the passing of the present instructions are said to be very likely leads to traps.
Hence, Traps be generated intentionally by a user program and It is one that can be used in the act of call operating system routines or it is one that is used to catch arithmetic errors.
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explain the following joke: “There are 10 types of people in the world: those who understand binary and those who don’t.”
It means that there are people who understand binary and those that do not understand it. That is, binary is said to be the way that computers are known to express numbers.
What is the joke about?This is known to be a popular joke that is often used by people who are known to be great savvy in the field of mathematics.
The joke is known to be one that makes the point that a person is implying that the phrase is about those who only understands the decimal system, and thus relies on numbers in groups of 10.
The binary system is one that relies on numbers that are known to be in groups of 2.
Therefore, If the speaker of the above phrase is one who is able to understand binary, that person would be able to say that that the phrase is correctly written as "there are 2 types of people that understand binary".
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