how is hardware different from sofware?

The answer is the second option "false." ISDN does not stand for Internet Services Dynamic Network it stands for Integrated Services Digital Network. ISDN is the international communication center for sending data, video, and voice over telephone wires.

Hope this helps.

Final answer:

ISDN stands for Integrated Services Digital Network. It is a set of communication standards that enables the transmission of voice, data, video, and other digital communication services over traditional telephone lines.

Explanation:

ISDN stands for Integrated Services Digital Network. It is a set of communication standards that enables the transmission of voice, data, video, and other digital communication services over traditional telephone lines. ISDN provides faster and more reliable internet connections compared to dial-up or analog connections.

ISDN utilizes digital signals and can carry multiple channels of data simultaneously. It offers a variety of services such as voice calls, video conferences, and data transfers. In contrast, dynamic networks are networks that can adapt and change their configuration dynamically based on various factors such as network traffic or device availability. The term 'Internet Services Dynamic Network' does not accurately represent the acronym 'ISDN.'

Answer:

a. backdoor

backdoor (also called a trapdoor) is a programming routine built into a system by its designer or programmer. It enables the designer or programmer to bypass system security and sneak back into the system later to access programs or files.

Answer:

Backdoor

Explanation:

Answer

yo im sorry give me points b

Explanation:

gasefe

Answer: bootkit

This is the answer because the hacker was not trying to get any private information, so a bootkit would be the correct answer. A bookit uses a program to basically destroy your computer from the inside, starting from the motherboard.

Hope this helps!

Answer:

Internal Cloud:

An Internal Cloud is also known as a Corporate Cloud. It's a cloud computing service model that is implemented within an organization's dedicated resources and infrastructure. It also apply virtualization mechanism, shared storage and network resources to facilitate full control of an organization's cloud environment.

External Cloud:

An external cloud is a cloud solution that exists outside of an organization's physical boundaries. It allows companies to rent software and delivered security over the web, integrated to the back-end system. The services delivering through cloud solution will match that to a private cloud, but all the physical resources are external to the organization.

The Pros and Cons of the cloud services:

On the up side:

1: Fast start-up:

Cloud computing allows you to test your business plan very quickly for little money. It has changed the game of entrepreneurs. On the launch day, you have the confidence that you scale the world.

2: Business agility:

Cloud computing changes the whole world pattern of agility at a much lower cost.

3: Faster product development:

It reduced the moving applications and data time (one cloud to another) drop from weeks to minutes.

On the down side:

1: Bandwidth could bust your budget:

The network cost would be so large that you might buy the cloud storage rather than paying someone else for it.

2: Limited control and flexibility:

Since the remote software is being used, it usually lacks the features of an application running locally.

3: Increased Vulnerability:

As we know that the cloud based solutions are exposed on the public internet and are a more vulnerable target for malicious users and hackers. Nothing on the internet is completely secure and even the biggest players suffers from serious attacks and security breaches.

Answer:

D

Explanation:

As it's not fair if they all lose there privileges

Answer:

B. Print Totalltems // 5

Explanation:

Well, if you learn how to create bundles on Amazon, you can eliminate the competition, set your price, and offer customers a product they’ll absolutely love.

Answer:

Therefore the inverse function of  [tex]f(x)=1+\sqrt{1+2x}[/tex] is [tex]\frac{x^2-2x}{2}[/tex]

Explanation:

We need to find the inverse of function [tex]f(x)=1+\sqrt{1+2x}[/tex]

Function Inverse definition :

[tex]\mathrm{If\:a\:function\:f\left(x\right)\:is\:mapping\:x\:to\:y,\:then\:the\:inverse\:functionof\:f\left(x\right)\:maps\:y\:back\:to\:x.}[/tex]

[tex]y=1+\sqrt{1+2x}[/tex][tex]\mathrm{Interchange\:the\:variables}\:x\:\mathrm{and}\:y[/tex]

[tex]x=1+\sqrt{1+2y}[/tex]

[tex]\mathrm{Solve}\:x=1+\sqrt{1+2y}\:\mathrm{for}\:y[/tex]

[tex]\mathrm{Subtract\:}1\mathrm{\:from\:both\:sides}[/tex]

[tex]1+\sqrt{1+2y}-1=x-1[/tex]

Simplify

[tex]\sqrt{1+2y}=x-1[/tex]

[tex]\mathrm{Square\:both\:sides}[/tex]

[tex]\left(\sqrt{1+2y}\right)^2=\left(x-1\right)^2[/tex]

[tex]\mathrm{Expand\:}\left(\sqrt{1+2y}\right)^2:\quad 1+2y[/tex]

[tex]\mathrm{Expand\:}\left(x-1\right)^2:\quad x^2-2x+1[/tex]

[tex]1+2y=x^2-2x+1[/tex]

[tex]\mathrm{Subtract\:}1\mathrm{\:from\:both\:sides}[/tex]

[tex]1+2y-1=x^2-2x+1-1[/tex]

[tex]\mathrm{Simplify}[/tex]

[tex]2y=x^2-2x[/tex]

[tex]\mathrm{Divide\:both\:sides\:by\:}2[/tex]

[tex]\frac{2y}{2}=\frac{x^2}{2}-\frac{2x}{2}[/tex]

[tex]\mathrm{Simplify}[/tex]

[tex]y=\frac{x^2-2x}{2}[/tex]

Therefore the inverse function of [tex]f(x)=1+\sqrt{1+2x}[/tex] is [tex]\frac{x^2-2x}{2}[/tex]

Answer:

E-business

Explanation:

Answer: a) [tex]=\left \{ 5,\,9,\,27 \right \}[/tex]

(b) [tex]\left \{ x\ : X\varepsilon\mathbb{N} \right \text{and}\ x<2\}= \left \{1 \right \}[/tex]

(c) [tex]\left \{\epsilon \right \}[/tex]

(d) [tex]\left \{\right \}=\phi[/tex]

Explanation:

The formal description of the given sets are as follows :-

a) The set containing the numbers 5, 9, and 27.

[tex]=\left \{ 5,\,9,\,27 \right \}[/tex]

(b) The set that contains all the natural numbers less than 2.

[tex]\left \{ x\ : X\varepsilon\mathbb{N} \right \text{and}\ x<2\}= \left \{1 \right \}[/tex]

(c) The set containing the empty string.

We know that in formal description, the empty string is denoted with [tex]\epsilon[/tex].

Thus, the required set : [tex]\left \{\epsilon \right \}[/tex]

(d) The set containing nothing at all.

[tex]\left \{ \right \}=\phi[/tex]

Final answer:

The encryption tool that enables right-click encryption of files and folders is the Encrypting File System (EFS). It integrates with the Windows file system to protect sensitive data through encryption.

Explanation:

The encryption tool that allows users to encrypt files and folders by simply right-clicking a given object and setting a few options is the Encrypting File System (EFS). When you use EFS, which is a feature available in some versions of the Windows operating system, you can easily encrypt your files and folders to protect sensitive data.

EFS integrates with the file system to provide this seamless encryption process. Other options like BitLocker are used to encrypt entire drives, and PowerShell is a task automation framework, not specifically an encryption tool.

TPM is a hardware-based security feature to store cryptographic keys and does not directly allow users to encrypt files and folders by right-clicking.

Answer and Explanation:

VPN is an encrypted private network configured within a public network.

Typical applications are for employees accessing corporate network (private) through Internet (public).  Encryption and credentials contribute to security despite using a public network.

Answer:

maybe it doesn't have enough space to store data

Explanation & answer:

To understand technical questions, it is necessary to understand all technical terms used.

Here,

CPI = cycles per instruction

clock rate = number of cycles the processor generates.

                   1 GHz = 1,000,000,000 cycles per second

                             = 1 nanosecond / cycle.

Processor A

CPI = 1.2 cycles per instruction

Frequency 1 GHz.

time per instruction,

Ta = (1.2 cycles/instr. )/ 1 GHz

= (1.2 cycles / instr. ) / (1 cycle / nanosecond)

= 1.2 nanoseconds / instruction

Processor B

CPI = 2.0 cycles per instruction

Frequency 2 GHz.

time per instruction,

Tb = (2.0 cycles/instr. )/ 2 GHz

= (2 cycles / instr. ) / (2 cycles / nanosecond)

= 1.0 nanosecond / instruction

Processor C

CPI = 2.6 cycles per instruction

Frequency 2.5 GHz.

time per instruction,

Tc = (2.6 cycles/instr. )/ 2.5 GHz

= (2.6 cycles / instr. ) / (2.5 cycles / nanosecond)

= 1.1 nanoseconds / instruction

The fastest is Tb = 1.0 nanosecond/instruction

The slowest is Ta = 1.2 nanoseconds/instruction

The ratio fastest/slowest = 1.2/1.0 = 1.2 times as fast

Note: cycles per instructions (CPI) are always in whole number cycles. CPI for different instructions may vary according to complexity of instruction.  Decimal CPI usually indicates the value is a weighted mean of the set of instructions.

Answer:

True

Explanation:

In cellular communication system the appropriate cell shape is circle.

Answer:

Symmetric DSL is called “symmetrical”

Explanation:

Answer:

47

Explanation:

capital steez

Answer:

True

Explanation:

Binary representation uses only 0 or 1 to represent True = 1, or False = 0. When sequenced with other binary digits, they can form numbers in base 2.

Ex: 0000 equals the number 0

0001 equals the number 1

0010 equals the number 2

0011 equals the number  3

The correct answer is A. Improved telecommunication systems have increased its attractiveness.

Explanation:

Offshore outsourcing occurs in companies when these transfer or delegate certain roles or responsibilities to other companies abroad. This business strategy is closely related to the use of information and communication technologies or telecommunication systems as it is through these, the main company can conduct its operations in a different region or country.

Due to the development of telecommunications, during the last years outsourcing has become quite popular as nowadays the multiple technologies allow companies to communicate with people all around the world, send documents and papers, create meetings, and other functions that are necessary for companies. Therefore, the statement that is true about offshore outsourcing is "Improved telecommunication systems have increased its attractiveness".

Answer:

employees.get(0)

Explanation:

In the programming, the index of ArrayList start from zero.

So, the element start storing in the ArrayList from the zero index.

get() is the function which is used to retrieve or getting the value in the

ArrayList.

The function employees.get(0), it retrieve the element of zero index.

The function employees.get(1), it retrieve the element of first index.

The function employees.first(1), it is wrong calling.

The function employees.get(), it is wrong calling. you have to enter the index value inside the get().

Answer:

The basic objective of software engineering is to develop methods and procedures for software development that can scale up for large systems and that can be used consistently to produce high-quality software at low cost and with a small cycle of time.

Explanation:

Continue to learn. The fact that learning never stops is the most crucial fact that every software developer should understand.

Making stable and efficient software is software engineering's main goal. Software engineering's goal is to create high-quality software.

Because particular software is required in practically every sector, business, and function, software engineering is crucial. As time passes, it becomes increasingly crucial: if something fails within your application portfolio, a prompt, effective fix must be made.

The majority of us began our careers with monolithic systems running on company-owned servers. Software was created using antiquated programming languages and had expensive licensing fees.

Therefore, The primary goal of software engineering is to create scalable methodologies and processes for creating software for large systems.

Learn more about Software Engineering here:

https://brainly.com/question/10339061

#SPJ2

Answer:

Technological convergence is a term describes the layers of abstraction that enable different technologies t inter operate efficiently as a converged system. Convergent services such as VoIP, IPTV, Smart TV and others tend to replace the older technologies.

Explanation:

As a feature of society convergence can spur economic growth and change how people communicate on a global basis. A good way t evaluate the previous generations, items such as CD player, cassette deck, console TV or corded telephone each served only one function, whereas a single modern handheld computing device can meld several of those functions with hardly any user intervention required.

Final answer:

Technological convergence is the integration of different technologies into new products and services, such as smartphones and smart TVs, that impact various aspects of the economy and society. Countries in the converging economy invest in technology to catch up with leaders, incorporating advancements into their systems to improve productivity and quality.

Explanation:

Technological convergence refers to the trend where technologies that were initially quite distinct and unrelated combine to create new products and services that change how we live and work. Throughout the converging economy, countries invest in both physical and human capital to catch up with technology leaders, thus integrating technology into various aspects of their economies.

Examples of technological convergence include smartphones, which combine the functions of a phone, a camera, a web browser, and a music player, and smart TVs, which incorporate internet streaming, traditional broadcasting, and interactive media. Another example is modern agricultural practices that blend information technology, improved crop genetics, and advanced machinery to increase food production efficiency.

Technology, including new ways of organizing work, like the assembly line, and innovative methods for quality assurance in factories, represents a broad category of both tangible inventions and systemic innovations that drive productivity and quality improvements in numerous industries.

Answer:

Domain is R, range is x≥0.

Explanation:

You can plug in any value for x to get an outcome for f, however, the outcome is always ≥0.

Answer:

It has to be more specific and easier to understand because of its importance.

Explanation:

Answer:

toString is right Answer

Explanation:

If you want to represent any object as a string, toString() method comes into existence.  

The toString() method returns the string representation of the object.

If you print any object, java compiler internally invokes the toString() method on the object. So overriding the toString() method, returns the desired output, it can be the state of an object etc. depends on your implementation.

#include <iostream>

#include <string>

main ()

{

   using std::cout;

   using std::cin;

   std::string s;

   do

   {

      cout<<"Type 2 numbers: ";

      int a,b;

      cin>>a>>b;

      cout<<"Sum of your numbers equals to: "<<a+b;

      cout<<"\nType \"Yes\" if you want to continue.";

      cin>>s;

   }while(s=="Yes");

   return 0;

}

Answer:

Program :

#include <iostream> // Header file.

using namespace std;

int main () // Main function which starts the executions

{

   int First_Number,Second_Number; // variable declaration.

   char choice; // Variable declaration.

   do // do while loop

   {

        cout<<"Enter two number for addition"; // user instruction

        cin>>First_Number>>Second_Number; // take a input

        cout<<"The adition of "<<First_Number<<" and "<<Second_Number<<" is: "<<First_Number+Second_Number; //Addition will print

        cout<<"\nType \"Y\" for continue the operation again otherwise press any key"; // User message for choice.

        cin>>choice; // input for choice.

   }

   while(choice=='Y'||choice=='y'); // condition for Do-While loop

   return 0; // return statement.

}

Output:

Explanation: