how should you format your cover letter when sending it by e-mail? check all that apply. remove your e-mail address and phone number. remove tabs, bullets, and underlining. move your return address from the top of the letter to just below your name. place your return address at the top of the e-mail.

Cloud computing refers to the flexible provision of data storage, applications, or services to multiple clients over a network.

What is cloud computing?

In order to provide quicker innovation, adaptable resources, and scale economies, cloud computing, in its simplest form, is the supply of computing services via the Internet ("the cloud"), encompassing servers, storage, databases, networking, software, analytics, and intelligence.The cloud is used in a variety of daily activities, including banking, email, media streaming, and e-commerce. Applications, Infrastructure, Storage, and Sales/CRM are all present on the cloud from a business perspective.

Uses of cloud:

Platform-as-a-Service (PaaS) and Infrastructure-as-a-Service (IaaS) (PaaS)

Software-as-a-Service (SaaS) (SaaS)

Multicloud and hybrid clouds.

testing and creation.

analytics of big data.

Thus cloud computing refers to the flexible provision of data

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Answer:

(B) Roads with potholes

Explanation:

Roads with potholes are not impacted by technology. Highways, electricity for lighting and asphalt roads with modern road signs are impacted by technology.

Python program that uses a function to calculate the miles traveled based on time and speed. Output image of the algorithm and code is attached.

def mph_and_minutes_to_miles(miles_traveled, miles_per_hour, minutes_traveled):

hours_traveled = minutes_traveled/60

miles_traveled = hours_traveled*miles_per_hour

return miles_traveled

if __name__ == '__main__':

miles_traveled = float()

miles_per_hour = float()

minutes_traveled = float()

hours_traveled = float()

print("Miles per hour: ", end="")

miles_per_hour = float(input())

print("Minutes traveled: ", end="")

minutes_traveled = float(input())

miles_traveled = mph_and_minutes_to_miles(miles_traveled,miles_per_hour,minutes_traveled)

#Output

print("Miles: ",miles_traveled)

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NewCustomerSurvey_2020-6-20_V03 ✓, which became a customer between April and June 2020, is an effective name for the file, hence option B is correct.

Custom analytics dashboards and reports may monitor team performance, spot bottlenecks before they cause a process to fail, and continuously gauge customer happiness (CSAT).

NewCustomerSurvey_2020-6-20_V03 ✓, which became a customer between April and June 2020

The function of a data analyst varies by sector, including social media, digital marketing, finance, business intelligence, and more. They often retrieve, handle, and analyze huge volumes of data.

Therefore, NewCustomerSurvey_2020-6-20_V03 ✓ is an effective name for the file.

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Below is the code for the function call with parameters converting measurements by defining a function print_total_inches, with parameters num feet and num_inches that prints the total number of inches.

Coding Part:

def print_total_inches(num_feet, num_inches):  

total_inches = num_feet * 12 + num_inches  

return total_inches  

num_feet = int(input()) num_inches = int(input()) print('Total inches:', calc_total_inches(num_feet, num_inches))

What is a Function call?

A function call is an expression that begins with the function name and ends with the function call operator (). If the function is defined to accept parameters, the values to be passed into the function are listed inside the function call operator's parentheses.

Any number of expressions separated by commas can be included in the argument list. It can also be left blank.

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Media player is the hardware should elliott use to complete this task.

Some well-known examples of media player software are Windows Media Player, VLC Media Player, iTunes, Winamp, IPTV Smarters, Media Player Classic, MediaMonkey, foobar2000, and AIMP. Most of them include managers of music libraries.

PowerDVD is the most effective substitute for VLC Media Player out of the five solutions we looked at. It supports a huge selection of music and video formats and can play 3D and 360° media. Blu-ray and screencasting are also supported.

Thus, it is Media player.

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False. The internet of technology (IoT), is a network of physical devices, vehicles, home appliances, and other objects embedded with electronics, software, sensors, and network connectivity that enable these objects to collect and exchange data.

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A user is surfing the Internet using a laptop from a public WiFi cafe. They should check if the laptop requires user authentication for file and media sharing first when the user connects to the public network.

Anybody, or the general public, can connect to a public network, which is a particular kind of network through which they can access other networks or the Internet. In contrast, access is restricted and governed by rules on a private network, where only a select group of people have access to it. Users must be cautious of potential security risks when accessing a public network because there are little to no restrictions.

Rather than referring to a topology or other technical concept, "public network" refers to a usage term. With the exception of the security, addressing, and authentication systems in place, there is no technical distinction between a private and public network in terms of hardware or infrastructure.

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Answer:

Easily reproduce and share your work

Save time

Clarify the steps of your analysis

Create the row and column permutation matrices by computing the LU factorization of S using the sparse matrix syntax. lu(S) = [L,U,P,Q];

Compare the outcome of permuting the triangular factors L*U with that of permuting the rows and columns of S with P*S*Q. Create a matrix A = LU where L is the lower triangular matrix and U is the upper triangular matrix, with principal diagonal components equal to 1. This equation can be solved to obtain y1, y2, and y3. Equation is solved to provide X, x1, x2, and x3. Ax=bLUx=bUx=L1bx=U1(L1b), where x=U1(L1b) x = U 1 (L 1 b) is evaluated using back substitution after evaluating L1b L 1 b using forward substitution. Thus, two linear systems have been used in place of Ax=b A x = b.

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Plan, policy, agreement, and procedure validation is done through operations-based exercises.

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The type of cloud infrastructure that is most appropriate for this application is PaaS. The correct option is C.

Application or platform as a service Platform as a service, also known as platform-based service, is a type of cloud computing service that allows customers to provision, instantiate, run, and manage their own servers.

PaaS, or platform as a service, is a cloud-hosted platform that provides on-demand access to a complete, ready-to-use platform for developing, running, maintaining, and managing applications.

Software as a service, or SaaS, provides on-demand access to ready-to-use, cloud-hosted application software.

Because the company wants to build a cloud that will allow its employees to have virtual workstations for highly sensitive material.

Given that users will most likely need to install new applications, libraries, and other software, the best cloud infrastructure for this application is PaaS.

Thus, the correct option is C.

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Your question seems incomplete, the missing options are:

a) DaaS

b) SaaS

c) PaaS

d) IaaS

Using a stronger wifi connection is the most dependable approach to deliver signals between devices on the platform with high dependability and low latency.

employing a strong dual-band router as opposed to a single band router, if at all possible. Oceanic human activity is expanding, necessitating the availability of high-speed network access that is convenient, dependable, and affordable and is comparable to terrestrial Internet services. The vast differences between the terrestrial and oceanic environments prevent the seamless expansion of terrestrial Internet, and satellite services are still very expensive, particularly for regular users, with communication quality that is dependent on the weather and cannot cover underwater networks.

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DNS catching provides more  for faster  replies if the reply to the query is found in the cache because DNS server holds all information when you visit a web page or server, and it automatically gets data.

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Servers range from very small to massive enterprise-level systems that serve hundreds of thousands of clients. (True)

A computer program or apparatus is referred to as a server if it offers a service to another computer program and its user, also known as the client. The actual computer that a server program runs on is frequently referred to as a server in a data center. This device might serve as a dedicated server or serve other purposes.

A server program in the client/server programming model waits for and processes requests from client programs, which may be running on the same computer or on different computers. In a computer, a particular program may act as both a client and a server, receiving requests for services from other programs.

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void Encyclopedia::SetEdition(string userEdition) {edition = userEdition;}string Encyclopedia::GetEdition() {return edition;}void Encyclopedia::SetNumVolumes(int userNumVolumes) {numVolumes = userNumVolumes;}int Encyclopedia::GetNumVolumes() {return numVolumes;}void Encyclopedia::PrintInfo() {cout << "Book Information: " << endl;cout << " Book Title: " << title << endl;cout << " Author: " << author << endl;cout << " Publisher: " << publisher << endl;cout << " Publication Date: " << publicationDate << endl;cout << " Edition: " << edition << endl;cout << " Number of Volumes: " << numVolumes << endl;}

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USA Patriot Act

The USA Patriot Act requires telephone companies to turn over customer information, including numbers called, without a court order if the FBI claims that the records are relevnt to a terrorism investigation.

What is USA Patriot Act?

The USA PATRIOT Act is officially known as the "Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism (USA PATRIOT) Act of 2001."

The purpose of the USA PATRIOT Act is to deter and punish terrorist acts in the United States and around the world, to improve law enforcement investigative tools, and to achieve a variety of other goals, some of which are as follows:

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B. The text should not simply repeat your words. If you're making a presentation in Microsoft PowerPoint, keep your explanation as simple as possible. To make your slide more effective, avoid repeating the same word.

What is MS Powerpoint?

Ms PowerPoint is an application that is used to create presentations. On April 20, 1987, Microsoft PowerPoint was released. Robert Gaskins and Dennis Austin created it. They are the work of Forethought, Inc., a software company. Ms paid about $14 million for PowerPoint three months after it debuted. With Microsoft PowerPoint, you can create presentations that include text, images, transitions, and animation.

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Below is the coding solution of the given question in which we have to create a database with facts for the students' school: school(X, Y) where X is the student (jack or sam) and Y is the school (cisde or ssebe).

Coding Part:

school(jack,cidse). school(sam,ssebe).

subject(jack,computer_science). subject(jack,software_engg).

subject(sam,construction_engg). subject(sam,environmental_engg).

course(computer_science,CSE240). course(computer_science,CSE446).

course(software_engg,SER321). course(software_engg,SER322).

course(construction_engg,CNE210). course(construction_engg,CNE213).

course(environmental_engg,EVE214). course(environmental_engg,EVE261).

info(X,[Z|[V|[W]]]):-

   school(X,Z),

   subject(X,W),

   subject(X,V),

   V\=W,!.

schedule(X,Y):-

   subject(X,Z),

   course(Z,Y).

What is a Database?

A database is a structured collection of information, or data, that is typically stored electronically in a computer system. A database management system is typically in charge of a database (DBMS). A database system, often abbreviated to database, refers to the data, the DBMS, and the applications that are associated with it.

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A block cipher encrypts one byte (or bit) at a time, whereas a stream cipher encrypts an entire block of data at a time is true.

Using a cryptographic key and algorithm, a block cipher encrypts data in blocks to create ciphertext. A stream cipher encrypts data one bit at a time, as opposed to the block cipher, which processes fixed-size blocks simultaneously.

Therefore, note that while stream ciphers change plaintext into ciphertext one byte at a time, block ciphers transform plaintext one block (64/128/256 bits) at a time. Block ciphers become slower as a result since a whole block must be gathered before the data can be encrypted or decrypted.

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Alma should ensure to do Restart numbering.

To ensure that the answers to each question are individually numbered, Alma should select the first answer and click the "Restart numbering" option. This will reset the numbering for the selected answer and all subsequent answers, so that each question will have its own set of numbered answers.

"Reset numbering" is an option in a word processing program that resets the numbering for a selected list or group of items. This is typically used when working with numbered lists, such as bullet points or outlines.

For example, if you have a list of numbered items and you want to start a new numbered list within the existing list, you can select the first item in the new list and click the "Reset numbering" option. This will reset the numbering for that item and all subsequent items in the new list, so that they are numbered independently of the items in the original list.

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Below is the program which asks the user to enter a series of 20 numbers. The program should store the numbers in an array and then display the following data the task mentioned in the question and is written in python.

Coding Part:

mylist = []

#initialize an empty list to hold the values

for n in range(1, 21):

#loop to request 20 inputs from user

n = int(input('Enter a value : '))

mylist.append(n)

#append each value to the list

print('lowest : ' , min(mylist))

print('highest : ' , max(mylist))

print('Total : ' , sum(mylist))

print('Average : ' , sum(mylist)/len(mylist))

#displays the required information

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Using the hosted software model implies that a small business firm needs to employ a full-time IT person to maintain key business applications is false.

The model is one that is seen as an open solution that guarantees existing business investments can be used across a SaaS portfolio of applications while the customer's control environment and business infrastructure seamlessly integrate with our solution.

Note that Software that is entirely installed, hosted, and accessed from a distance is referred to as hosted software. Software that is hosted and managed by a third party vendor or the software manufacturer. Through the Internet, users can access it from anywhere in the world.

Therefore, one should not say that using the hosted software model implies that a small business company needs to hire a full-time IT professional to maintain critical business applications as it is incorrect.

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Since an after-school care center allows children to browse the internet, the term that network hosts would most likely provide of this service is option  A: Proxy server

A system or router known as a proxy server acts as a gateway between users and the internet. Thus, it aids in preventing online attackers from accessing a private network.

Therefore, in the case above, A proxy server serves as a mediator between a computer and the internet because it has its own IP address. Your computer is aware of this address, and when you send a request over the internet, it is forwarded to the proxy. The proxy then receives the response from the web server and passes the page's data to your computer's browser, such as Chrome, Safari, Firefox, or Microsoft Edge.

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See full question below

An after-school care center allows children to browse the internet. They want to limit the websites that the children can access.

Which of the following network hosts would MOST likely provide this service?

Proxy server

Web server

DHCP server

Print server

The method that will be easiest for you to use when retrieving the password is a brute force attack. The correct option is a.

Using a predetermined set or list of widely used passwords or from a database leak, a brute attack is a technique for cracking someone's password or login credentials.

By utilizing a mix of a password devoid of dictionary words and several symbols and numbers with both uppercase and lowercase characters, we can guard against brute-force attacks.

This is the kind of hacking where an algorithm or machine repeatedly tries different password combinations and sequences until it finds the proper one.

Therefore, the correct option is a, Brute force attack.

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If the active router fails and then regains service, it does not become the active router again when preemption is not enabled. If the standby router fails and then regains service, it becomes the active router if preemption is enabled. The correct options are A and B.

Multiple routers on a single LAN can share a virtual IP and MAC address that is set as the default gateway on the hosts using HSRP.

One router is designated as the active router and another as the standby router among the routers configured in a HSRP group.

When preemption is disabled, if the active router fails and then regains service, it does not become the active router again.

If preemption is enabled, the standby router becomes the active router if it fails and then regains service.

Thus, the correct options are A and B.

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Answer:

d. daemon process

Answer:

Explanation:

Solution Explanation PaaS means Platform As A Service in PaaS model means Software and hardware tools available over the internet from the description of the question

By looking into known attack vectors and seeking to exploit weaknesses, hackers steal information, data, and money from people and organizations.

Phishing emails, malware, and unpatched vulnerabilities are the three main attack methods employed by hackers. When Internet Explorer, Chrome, and Safari detect reflected cross-site scripting (XSS) attacks, they prevent pages from loading by using the HTTP X-XSS-Protection response header. These include email security solutions, firewalls, anti-malware software, and intrusion detection and prevention tools. Because they make it so simple for someone with the backdoor's knowledge to gain unauthorized access to the affected computer system and any networks to which it is connected, hidden backdoors are a major software vulnerability.

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Aaron, a businessman, has a method of keeping track of accounts receivable by sorting them into groups of those that are 30, 60, 90, and over 90 days past due. Aaron's key in controlling receivables is to have them aged, by sorting them into groups. The act that is done by Aaron is called data collection.

Data collection refers to the process of gathering and measuring information such as aged, hobby, gender, etc. A kind of data can be divided into two categories: quantitative and qualitative.

Aaron, a businessman, has a method of keeping track of accounts receivable by sorting them into groups of those that are 30, 60, 90, and over 90 days past due. Aaron's key in controlling receivables is to have them _____, by sorting them into groups.

A. collected

B. aged

C. merged

D. written-off

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