What is the purpose of the Arrange All command?

Describe the three functions of all programming languages and list at least two specific examples of each. The examples can be f

natta225 [31]

Answer:

The 3 functions of all programming languages are Input, Execution and collection.

They are described below:

Explanation:

1. INPUT: An input function can be defined as the function in programming that enables or allows the computer take in an input in form of any data type from the user. The input is either stored directly into a variable identifier or processed. A real-life scenario of an input function is taking in food. The intake of any substance into the mouth can be likened to an input function. We take in food into the body through the mouth and this is processed within the body.

Another example of input in a real-life scenario is dumping your trash into the bin. In this case, the bin is taking your trash bag as an input. An input function in programming can take in integers, strings, character, float, arrays or any kind of data type. An input function allows the user send information to the computer using the keyboard, voice, gestures and other forms of communication.

Examples of Input Function using C# programming language

Console.WriteLine("Please type any input from keyboard and press enter:");

string userName = Console.ReadLine();

From the above example, In the first line of code, the compiler asks the user to input anything via the keyboard.

In the second line of code, the compiler takes in whatever the user has typed and stores it as a variable that we defined as userinput.

Example of Input Function Using Python programming language

print('Type in your name:')

username = input()

The first line of code requests that the user types in his name as an input, then Second line of code takes in the input and stores it as a variable declared as username

2. EXECUTION: execution in programming can be described as the process of performing some kind of operation as instructed by the code. This means that the computer reads through the code and performs any operation that it is asked to perform. such execution operation may include arithmetics, iteration, comparison and as many instructions as written in the code.

A real life scenario of execution is when you press the "play" button of an ipod. The ipod executes the "play" action and plays any song within in.

Another example is pressing 2+2 in your calculator and pressing "=" sign. The calculator performs the 2+2 operation and gives a result.

So we can then say that for every execution there is usually a result.

Examples of Execution Function using C# programming language

class ExecuteExample

{

static void Main(string[] args)

{

 int additionop= 100 + 500; 

}

}

In the code above, execution occurs at the highlighted line. The compiler is asked to add the numbers 100 and 500. The act/process of adding both numbers is called EXECUTION.

Example of Execution Function Using Python programming language

print('Type in your name:')

username = input()

print('We just executed, ' + username )

Continuing from our code in the "input example" . As seen in the code above, execution occurs at the point where the computer prints the output of the user's input. In this case the computer prints "we just executed, + whatever value the user had passed as an input."

3. COLLECTION: Collection in programming is used to describe the process where a computer objects collects and groups similar elements to form a single unit. This collection can be a group of similar data types.

A real life example of a collection is a Queue of people at an ATM. This can define the Queue collection type. usually this kind of collection is considered as a First in First out collection.

Another example of collection can be a List of cars in a Ford car garage. This garage takes in a range of cars that are Ford models only.

Example of Collection Function using C# programming language

List : A List is a type of collection as seen below:

var listcollect = new List<string>(); 

listcollect .Add("fordexplorer");

listcollect .Add("fordedge");

listcollect .Add("fordescape");

listcollect .Add("fordtruck");

foreach (var car in listcollect)

{

//do somethin

}

The above code creates a collection(list) of the car names as a string in a tipper garage, adds elements(items) to this list and iterates through the list. This is a typical example of a collection.

Example of Collection Function using C# programming language

Queue: a queue is a case of colleciton that uses the first in first out idea. The first in first out concept is : first element to be taken in is pushed out first also known as FIFO:

class ExmapleofQueue

{

static void Main(string[] args)

{

 Queue sampleQueue= new Queue(); 

sampleQueue.Enqueue(1);

sampleQueue.Enqueue(2);

sampleQueue.Enqueue(3);

foreach (Object numberel in sampleQueue)

{

//do something

}

}

From example above, we can see that we created a queue called sampleQueue. This holds a queue of integers.

8 0

3 years ago

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What is does ram means,??

jenyasd209 [6]

It means to roughly force something into place or an ungelded boy sheep XDDD

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3 years ago

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Which of the following actions is most likely to raise legal or ethical concerns?

zavuch27 [327]

Answer:

arson, kidnapping, gun fighting

Explanation:

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3 years ago

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Overview: For the final project in this course, you will assume the role of a training manager at a cybersecurity firm needing t

Free_Kalibri [48]

Solution and Explanation:

INTRODUCTION

A) Introduction Cybersecurity should be a priority for all businesses so that they can protect their information systems and data assets. Organizations all over the world have been experiencing cyber-attacks. Types of cybercrime include identity theft, ransomware, denial of service attacks, botnets, phishing and social engineering (Khanse, 2014).

Cybersecurity threats exist from both external sources and from within a company. Cybersecurity issues will have impacted businesses financially to the tune of $6 trillion dollars per year worldwide, which is double the amount since 2013. Cybercrime is projected to be more profitable than the global illegal drug trade (Morgan, 2017). CyberLeet Technologies can safeguard businesses against these threats by strictly adhering to the core tenets of cybersecurity which are confidentiality, availability and integrity. CyberLeet will ensure these tenets by identifying vulnerabilities in client systems, implementing data security policies and utilizing threat detection monitoring.

B) Your Role at CyberLeet The role of an information security analyst at CyberLeet Technologies is to enforce the cybersecurity tenets of confidentiality, integrity and availability. This will be accomplished by performing risk assessments of its client’s software, hardware and networks. The analyst must plan and implement security measures to protect client systems, networks and data. Finally, the role includes helping the client engage in security awareness training for its employees (New England College, 2017). The CyberLeet information security analyst will perform job functions which uphold the basic tenets of cybersecurity. The analyst will perform vulnerability assessments of the client systems to ensure the cybersecurity principle of availability. He or she will monitor the client network and systems to safeguard the cybersecurity tenet of confidentiality. Also, the analyst will safeguard the cybersecurity tenet of integrity by protecting client data through the use of data encryption. Other tasks that will be performed include malware analysis, enhancement of security standards, and investigation and documentation of any security breaches. The ultimate goal of an information security analyst at CyberLeet Technologies is to uphold the cybersecurity tenets of confidentiality, integrity and availability by protecting its client systems’ assets, networks and data from cyberattacks.

C) Purpose of This Manual The purpose of this manual is to train new CyberLeet information security analyst recruits about their job duties. These duties include understanding that their client’s organization is subject to information security issues and the fundamental core cybersecurity tenets of confidentiality, integrity and availability must be applied to develop security measures (Henderson, 2017). These threat mitigation security measures include the development of cybersecurity policies including password policies, acceptable use policies, employee training policies, and basic user polices. It is imperative that information security analysts apply the principles and practices outlined in this manual and provide high-quality services to the client. Failure to do so could result in the client experiencing cyber-attacks ranging from malware, phishing, denial of service and ransomware (Khanse, 2014).

CORE TENENTS OF CYBER SECURITY

A) Confidentiality One of the core tenets of cybersecurity is confidentiality. Confidentiality is the preservation of private and proprietary information, such as customer data or health records. Only authorized users should be able access protected information, while unauthorized users should be blocked. Information security requires control on access to protected information (Henderson, 2017). An example of enforcing confidentiality includes the restriction of access to company assets and information via the use authentication and authorization techniques.

B) Integrity The core tenet of integrity is the guarding against improper modification of data or system information. Data integrity is maintained when information remains unchanged during storage, transmission and usage (Henderson, 2017). An example of maintaining system integrity is the prevention of malware which can corrupt computer files. An example of maintain data integrity is the proper encryption of data prior to transmission between systems, to prevent unauthorized access and manipulation.

C) Availability The core tenet of availability is the accessibility of users to systems and data. Availability is maintained when all components of the information system are working properly. Problems in the information system could make it impossible to access information, thereby making the information unavailable (Henderson, 2017).

8 0

3 years ago

Which transmission media is faster? Fibre Optic or Radio-waves? I want full explanation!

Bad White [126]

Answer:

Due to the direct line of sight,the data rate of radio links is higher than that of fiber optic connections. A radio link has a lower latency (less delay).In contrast ,fiber optic connections may achieve higher bandwidths

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3 years ago