information technology please help​

Information Technology Please Help

Answers

Answer 1

Answer:

Read Technical Books. To improve your technical skills and knowledge, it's best to read technical books and journals. ...

Browse Online Tutorials. ...

Build-up online profile. ...

Learn new Tools. ...

Implement what you learned. ...

Enrich your skillset. ...

Try-out and Apply.


Related Questions

Book information (overriding member functions) Given main() and a base Book class, define a derived class called Encyclopedia. Within the derived Encyclopedia class, define a PrintInfo() function that overrides the Book class' PrintInfo() function by printing not only the title, author, publisher, and publication date, but also the edition and number of volumes. Ex. If the input is: The Hobbit J. R. R. Tolkien George Allen & Unwin 21 September 1937 The Illustrated Encyclopedia of the Universe James W. Guthrie Watson-Guptill 2001 2nd 1 the output is: Book Information: Book Title: The Hobbit Author: J. R. R. Tolkien Publisher: George Allen & Unwin Publication Date: 21 September 1937 Book Information: Book Title: The Illustrated Encyclopedia of the Universe the output is: Book Information: Book Title: The Hobbit Author: J. R. R. Tolkien Publisher: George Allen & Unwin Publication Date: 21 September 1937 Book Information: Book Title: The Illustrated Encyclopedia of the Universe Author: James W. Guthrie Publisher: Watson-Guptill Publication Date: 2001 Edition: 2nd Number of Volumes: 1 Note: Indentations use 3 spaces. LAB ACTIVITY 11.14.1: LAB: Book information (overriding member functions) File is marked as read only Current file: main.cpp cin >> numVolumes; main.cpp Book.h 25 26 27 28 29 30 31 32 33 34 35 36 myBook. SetTitle(title); myBook. SetAuthor(author); myBook. SetPublisher(publisher); myBook.SetPublicationDate(publicationDate); myBook.PrintInfo(); Book.cpp Encyclopedia.h myEncyclopedia. SetTitle(eTitle); myEncyclopedia. SetAuthor(eAuthor); myEncyclopedia. SetPublisher(ePublisher); myEncyclopedia. SetPublicationDate(ePublicationDate); Encyclopedia.cpp

Answers

Answer:

hansnmakqkai8aiaiakqklqlqlqlqlqqqw

Consider an Erlang loss system. The average processing time is 3 minutes. The average inter-arrival time is 3 minutes. The number of servers is 3. What is r (sometimes referred to as the offered load)

Answers

Answer:

r = 1

Explanation:

Average processing time ( p ) = 3 minutes

Average inter-arrival time ( a ) = 3 minutes

number of servers ( m ) = 3

Determine the value of r

r ( offered load ) = p/a

                          = 3 / 3  = 1

∴ value of r ( offered load ) = 1

At the Greene City Interiors branch office, you have been asked to implement an IP network. Your network ID is currently192.168.1.0/24. You need to divide this in half network (two subnets) to accommodate hosts on two separate floors of the building, each of which is served by managed switches. The whole network is served by a single router.
Based on the above scenario, answer the following questions:
1. To divide the network in half, what subnet mask do you need to use?
2. What are the subnet IDs for each network?
3. Your manager is not satisfied with the new subnet scheme and wants to reduce the number of subnets to make more hosts and addresses available in each subnet. Is there a way to use the same subnet for the two floors of the office?

Answers

Answer:

3 is your correct answer

The term __________ denotes data that is being stored on devices like a universal serial bus (USB) thumb drive, laptop, server, DVD, CD, or server. The term __________ denotes data that exists in a mobile state on the network, such as data on the Internet, wireless networks, or a private network. A. data in transit, data on record B. data at rest, data in transit C. data in transit, data at rest D. data on record, data in motion

Answers

Answer:

B. data at rest, data in transit

Explanation:

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.

Data at rest refers to a form of data that is stored on devices such as; a universal serial bus (USB) thumb drive, laptop, server, DVD, CD, or server.

Data in transit is simply any data that exists in a mobile or dynamic state on the network, such as data on the Internet, wireless networks, or a private network.

AWS's EC2 is primarily considered which type? OA OB. Maas O Claas O D. None of the above O E. Serverless​

Answers

Answer:

IaaS (Infrastructure as a Service)

"Amazon takes the responsibility of networking, storage, server and virtualization and the user is responsible for managing the Operating System, middleware, runtime, data and application."

A company is deploying NAFDs in its office to improve employee productivity when dealing with paperwork. Which of the following concerns is MOST likely to be raised as a possible security issue in relation to these devices?
A. Sensitive scanned materials being saved on the local hard drive
B. Faulty printer drivers causing PC performance degradation
C. Improperly configured NIC settings interfering with network security
D. Excessive disk space consumption due to storing large documents

Answers

Answer:

D. Excessive disk space consumption due to storing large documents.

Explanation:

When a company is planning to use NAFDs in its office rather than paper work, the efficiency of employees will increase as unnecessary paper work takes time in handling and printing. When data is stored on disks there is a risk that employees store large or irrelevant files in the disk which will create storage issues.

Which factors are involved in search engine optimization​

Answers

Answer:

A Secure and Accessible Website.

Page Speed (Including Mobile Page Speed)

Explanation:

The speed of a computer is measured in____?​

Answers

Answer:

gigahertz

Explanation:

The clock speed measures the number of cycles your CPU executes per second, measured in GHz (gigahertz)

[tex]\sf{}[/tex]

ANSWER => gigahitrz

Explanation:

The speed of a computer is measured in gigahitrz

An engineer is configuring AMP for endpoints and wants to block certain files from executing. Which outbreak control method is used to accomplish this task

Answers

Question Completion with Options:

A. device flow correlation

B. simple detections

C. application blocking list

D. advanced custom detections

Answer:

The outbreak control method that is used to accomplish the task of configuring AMP for endpoints and to block certain files from executing is:

C. application blocking list

Explanation:

The application blocking list creates a list of application files, which the AMP continuously tracks and analyzes to compare the file activities with previous cyber attacks.  Specifically, the AMP for Endpoints is a cloud-managed endpoint security solution, which provides a retrospective alert to prevent cyber-security threats, and rapidly detects, contains, and remediates malicious files on the endpoints.

continuously tracks and analyzes files and file activities across your systems, and compares these events to what preceded or happened in past attacks. If a file exhibits malicious behavior, the AMP provides you with a retrospective alert which enables you to stop a potential threat from succeeding.

A security analyst recommends implementing SSL for an existing web service. A technician installs the SSL certificate and successfully tests the connection on the server. Soon after, the help desk begins receiving calls from users who are unable to log in. After further investigation, it becomes clear that no users have successfully connected to the web server since the certificate installation. Which of the following is MOST likely the issue?
A. DA Incorrect firewall rules are blocking HTTPS traffic.
B. Users are still accessing the IP address and not the HTTPS address.
C. DC Workstations need an updated trusted sites list.
D Users are not using tokens to log on.

Answers

C- I think. I hope this helps you.

Write an algorithm for a vending machine that sells just one product. The machine flashes a yellow light when the quantity inside is below 40% of capacity​

Answers

Answer:

The algorithm is as follows:

1. Start

2. Capacity = 100%

3. Input Status (True/False)

4. While Status == True

    4.1. Read Quantity (%)

    4.2. Capacity = Capacity - Quantity

    4.3. If Capacity < 40%

          4.3.1 Display Yellow Flash

    4.4. Input Status (True/False)

5. Stop

Explanation:

This starts the algorithm

1. Start

The capacity of the machine is initialized to 100%

2. Capacity = 100%

This gets the status of the sales

3. Input Status (True/False)

The following iteration is repeated until the status is false

4. While Status == True

Read current sales quantity from the user

    4.1. Read Quantity (%)

Remove the quantity from the capacity

    4.2. Capacity = Capacity - Quantity

Check is capacity is below 40%

    4.3. If Capacity < 40%

If yes, display yellow flashes

          4.3.1 Display Yellow Flash

This gets the status of the sales

    4.4. Input Status (True/False)

End algorithm

5. Stop

Write a recursive function named is_decreasing that takes as its parameter a list of numbers. It should return True if the elements of the list are strictly decreasing (each element in the array is strictly less than the previous one), but return False otherwise.

Answers

Answer:

c

Explanation:

Select the true statement about the motherboard.


It executes the commands sent to it by the application software.


It acts as a storage point for read-only memory (ROM).


It acts as the working memory of the computer by transferring data from the hard disk for processing.


It provides much of the electrical connection between different computer parts.

Answers

Answer:

it executes the commands sent to it by the applica software .

The motherboard provides much of the electrical connection between different computer parts.

What is a motherboard?

This is known to be a kind of  printed circuit board that is made up of some key parts or aspect of a computer or any kind of device.

Conclusively, it is one that is made up of It connectors that is a place where other circuit boards can be placed and as such act to provides much of the electrical connection between different computer parts.

Learn more about motherboard from

https://brainly.com/question/12795887

#SPJ2

Binary search is a very fast searching algorithm, however it requires a set of numbers to be sorted.

a. True
b. False

Answers

I’m sure the answer is true

Which statement is accurate to describe a spreadsheet versus an Excel workbook?
a) worksheets have one or more workbooks.
b) workbooks have one or more worksheets.
c) workbooks are the same as word documents.
d) worksheets always refer to real paper.

Answers

C is the correct answer

Irene llegó tarde al colegio_______________
ayúdenme


^_^^_^^_^^_^^_^^_^^_^^_^^_^​

Answers

Answer:

Explanation:

Absconding

how to not addUse methods to: 1. Get a String from the user at the command line 2. Populate an ArrayList of Character data (the wrapper class), with each char in the String represented as a separate Character element in the ArrayList 3. Output each Character to the command line, each on a separate line space into my array list

Answers

Answer:

Explanation:

The following code is written in Java. It asks the user to enter a string. Then the program loops through the string and separates the string into an ArrayList of characters. Finally, it outputs each character separately on a its own line.

import java.util.ArrayList;

import java.util.Scanner;

class Brainly {

   public static void main(String[] args) {

       Scanner in = new Scanner(System.in);

       System.out.println("Enter a String: ");

       String answer = in.nextLine();

       ArrayList<Character> charsList = new ArrayList<>();

       for (int i = 0; i < answer.length(); i++) {

           charsList.add(answer.charAt(i));

       }

       for (char x: charsList) {

           System.out.println(x);

       }

   }

}

What is the definition of: a computer network? data communications? telecommunications? a local area network? a personal area network? a metropolitan area network a wide area network? network management? convergence? g

Answers

Answer:

The answer is below

Explanation:

1. Computer Network: this is a system of interconnection of computers and computing devices that utilizes wires or radio waves over certain reachable locations.

2. Telecommunications: this is known to be the system or combination of telephones device and networks that transmit telephone signals.

3. A local area network: often referred to as LAN, is a system of networks that covers a smaller area usually within a room, floor, building, or campus.

4. Personal area network: often referred to as PAN, this is a network that covers few distances, usually between wireless devices like PDAs, laptops, and other devices.

5. Metropolitan area network: often referred to as MAN, this is a system of the network that serves quite a larger area, usually between that serve an area of 1 to 30 miles radius. For example, a typical city.

6. Wide area network: often referred to as WAN, this is a system of a large network that covers a large area such as parts of states, many states, countries, and the world at large.

7. Network management: this is defined to be a process of designing, installing, and supporting a computer network, such as computer hardware and software

8. Convergence: this is known to be a connection, combination, and integration of two or more computer technologies in a single device or system for operation.

Give three reasons to use a hard drive as mass storage.

Answers

Answer:

With that in mind, let's take a look at five places where hard drives shine.

Backups and Archives. ...

Media Libraries. ...

Large Capacity Storage. ...

NAS Drives and Security. ...

RAID Arrays. ...

Other Uses.

In which tab will the user find the Cell Styles gallery?

Answers

Answer:

HOME TAB

IS THE ANSWER ......

what is the python ?​

Answers

Answer:

Python is an interpreted high-level general-purpose programming language. Python's design philosophy emphasizes code readability with its notable use of significant indentation. 

This is my Opinion.

Python is an interpreted high-level general-purpose programming language. Python's design philosophy emphasizes code readability with its notable use of significant indentation.

Hope this helps you :)

Which of the following views is the best view to use when setting transition effects for all slides in a presentation?

Answers

Answer:

Slide sorter view

Answer:

Slide sorter view !!!!!

To nest one structure within another structure, you a. define both structures and then create a data member of the nested structure type within the other structure b. create a container that holds objects of the nested structure type and then include the container within another structure c. define the nested structure within another structure

Answers

Answer:

Hence the correct option is option a) define both structures and then create a data member of the nested structure type within the other structure.

Explanation:

To make Address nested to Employee, we've to define Address structure before and out of doors Employee structure and make an object of Address structure inside Employee structure.

For example, we may need to store the address of an entity employee in a structure.

1011111 ÷ 11 in numerical​

Answers

Answer:

91919.18182

Explanation:

Answer:

91,919 .1

HOPE IT HELPS .

7. System software is the set of software programs that helps run the computer and coordinates instructions between application software and hardware devices. It consists of the operating system (OS) and utility programs. How does the mindset of the designer affect the design of the operating system (e.g., Windows vs. Linux)

Answers

Answer:

Explanation:

The main goal when designing an operating system (OS) is to make sure that the system is as efficient and intuitive as possible. This is the mindset that designers have when creating the operating system. However, this also creates drastically different designs between designers, mainly because one design structure will feel much more natural and intuitive to one designer but not another. Since the designer's own personal taste/mindset drastically affects the design, most companies find their target audience and survey/test various designs. This is done in order to find what features and styles best fit the vast majority of the people.

__________ makes the hardware usable, while __________ commands it to perform specific tasks. a.) The operating system, RAM b.) The CPU, RAM c.) The application software, the hard disk d.) The operating system, the application software

Answers

Answer:

a then c

Explanation:

Without an operating system you just have a pile of metal, and the program contains code, which is just a series of commands

Answer:

d.) The operating system, the application software

11111 Power 2 sovle ​

Answers

123,454,321. you just multiply 11111 by itself

Essay on "Impact of Digitalization"​

Answers

Answer:

Digitization has a proven impact on reducing unemployment, improving quality of life, and boosting citizens' access to public services. Finally, digitization allows governments to operate with greater transparency and efficiency

Can someone compress this ipv6 address? 558c:0000:0000:d367:7c8e:1216:0000:66be

Answers

558c::d367:7c8e:1216:0:66be

how do you format a cd or a DVD ​

Answers

No. The DVD format can't be read by a CD.
Other Questions
why Fossil fuel has been used more in the existing world ? Anh/Ch hy chng minh: Hc thuyt hnh thi kinh t - x hi l hn tng ca ch ngha duy vt lch s; cn s vn ng pht trin ca x hi loi ngi tri qua cc hnh thi kinh t - x hi l mt qu trnh lch s - t nhin. Think of one behavior that used to be a considered legal/moral deviance in the past that today is more likely to be seen as a medical condition. Then, answer the following questions:a. What is this behavior?b. Who responded to this behavior (police, community, therapist, teacher...) in the past and who responds to it presently (you might want to do some online research on this if you don't know; just make sure to cite your source)?c. How was this behavior dealt with in the past, and how is it dealt with in the present? A new member of your team is visually impaired. He's having a hard time reading his computer screen. How can you show that you value diversity? a) Suggest the organization may not be a great fit. O b) Tell him to apply for a different job within the organization that does not b) require computer usage. 12 Od Tell him that he might want to schedule an eye exam. c) d) Provide access to technology that can magnify or read what is on the computer screen. Question # 1Fill in the BlankComplete the following sentence. Mobility refers to the ability to _____. The density of toluene (C7H8) is 0.867 and that of thiophene (C4H4S) is 1.065 g/ml. A solution is made by dissolving 10.00g thiophene in 250.00ml of toluene. a)Calculate the molarity of the solution b)Assuming the volume are addictive ,calculate the molarity of the solution Two train 75 km apart approach each other on parallel tracks, each moving at15km/h. A bird flies back and forth between the trains at 20km/h until the trains passeach other. How far does the bird fly? Find the volume of this cone.Use 3 for T.3ft17 ft.V = Tr2h3VV ~ [?]ft?Enteryour answer in decimal form. The Nepalese have the trend of working in foreign countries for long. What might be the benefits and drawbacks of brain drain? Point out three for each. Hi Jane!I've been meaning to write for ages and finally today I'm actually doing something about it. Not that I'm trying to make excuses for myself, it's been really hard to sit down and write, as I've been moving around so much. Since we last saw each other I've unpacked my bags in four different cities.I went from London to Prague to set up a new regional office there. You know I'd always wanted to go, but maybe I was imagining Prague in spring when I used to talk about that. Winter was really hard, with minus 15 degrees in the mornings and dark really early in the evening. But at least it was blue skies and white snow and not days on end of grey skies and rain, like at home.From there I was on another three-month mission to oversee the set-up of the office in New York. Loved, loved, loved New York! It's like being in one big TV show, as everywhere looks just a little bit familiar. I did every tourist thing you can think of when I wasn't working, and must have spent most of my salary on eating out. It was really hard to leave for the next job, especially as I kind of met someone (!) More about Michael later ...So then I was posted to LA, which felt like a whole other country compared with the East Coast. I could definitely get used to that kind of outdoor, beach lifestyle, but I didn't spend as much time getting to know California as I could have because I was flying back to see Michael every other weekend. He came to see me when he could, but his job means he's often working at weekends, so he couldn't make the flight very often. Those three months flew by and then I was off again, to Frankfurt, which is where I am now. And ... so is Michael! He got a month off work and we're trying to work out how we can be in the same place at the same time for a while. We figure the first step in that direction is getting married, which is also why I wanted to write I can't get married without my oldest friend there! The wedding's going to be at home in London in September and I hope you can come!Anyway, tell me all your news and I promise not to leave it so long this time! Lots of love,Kath Question 1: What was the authors purpose(s) in writing this text?Question 2: How was the text organized?Question 3: How do the type/ topic/ ideas from the text relate to things you have been doing?Question 4: If you were Jane, what would you write to reply Kath? what do most elections for local state and federal offices have in common Which diagram best explains changes to the composition of blood in the lungs?to,fco(A)(B)AlveolusBloodAlveolusBloodCapillaryCapillary(C)(D)AlveolusBloodAlveolusBloodCapillaryCapillary Lucia quiere repartir 4/5 litros de leche entre sus dos hijos en partes iguales. Cunto le dar a cada hijo? In the paralleling technique, the central ray strikes the film at whatangle?OA) 90B) 45C) 75OD) 1250 Sofia bought a couch that required a $60 down payment and $60 per month for the next eight months. Which type of liability does this describe?a) a long term liabilityb) a non liquid liability c) a consumer liability d) a current liability Ocean surface currents Group of answer choices form counterclockwise circles in the northern hemisphere. flow smoothly, with few eddies. are found only in low- and mid-latitude areas. are influenced by the Earth's rotation. Tn cc bo co ti chnh ca doanh nghip theo IAS 1 what would happen if spleen and tonsils are removed from the body simplify 7-(3n+6)+10n What is 1.25 x 10^8 in standard form?