A rootkit is a malware-style terminology designed to infect an attacker's target PC and allow them to install many tools that use him for persistent wireless connectivity to the system.
It is an illegal computer program to enable continuous privileged access to a computer and hide its presence actively. In today's life, it often conceals their existence and actions from uses and other functionality of the system, especially spyware - for instance, trojans, worms, viruses.That's why the rootkit is employed since it is developed in this case to access Victin's system at an administrator level.
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the time base for a timer instruction is 0.01 seconds. what is the delay time if the preset value is 3000
Answer:
suppose time base is set to 0.1 and delay increment is set to 50. timer has 5 sec delay (0.1*50)
not sure.
What is low, high and machine level language
Answer:
A high-level language is one that is user-oriented in that it has been designed to make it straightforward for a programmer to convert an algorithm into program code. A low-level language is machine-oriented. Low-level programs are expressed in terms of the machine operations that must be performed to carry out a task. In easy words high level languages are near to human beings and far from computer and low level languages are near to computers and far from human understandings.
Explanation:
Hope it Helps
HAPPY TO HELP
PLZ MARK AS BRAINLIEST
Would you agree that intelligent machines take the place of human beings in no time? explain
Answer:
I think that they are smarter than humans themselves, but we have to remember all A.I. has to be programmed and created by a man, therefore it has to be just as imperfect as one.
Explanation:
hope this helps. have a nice day!
Which are the correct commands to create and run an ReactJS project?
npm create-react-app my-app && cd my-app && npx start
npm create-react-app my-app && cd my-app && npm start
npx create-react-app my-app && cd my-app && npx start
npx create-react-app my-app && cd my-app && npm start
npx create-react my-app && cd my-app && npm start
Answer:
Step 1: Initialize NPM (Node Package Manager) mkdir new-react-app cd new-react-app npm init --y. ...
Step 2: Install React, Webpack, and Babel. ...
Step 3: Create the files. ...
Step 4: Create NPM run scripts.
______are tiny and super-fast. They sit inside the computer’s brain and hold information that is being processed now; ______is also pretty small and quick. The CPU uses it to keep things close by as extract information about the current task or about the task that is coming up next; ______can hold a lot of information and is not quite as fast, but it is still within easy reach of CPU. This storage type is the CPU’s last resort before it moves on to the hard drive; ______is really big and takes the most time to get information from. If the CPU needs information from here, it moves the data to the other memory types, so it has easy access later.
Answer:
please mark me brainlist
Explanation:
a) Microprocessor Chips
These are tiny and super fast units that resides in computers brain and stored information being processed.
b) Cache Memory
Cache is small and quick fast that stored the current task and information about upcoming tasks.
c) RAM i.e. Random Access Memory
The memory chip is in reach of CPU and lastly stored the information before sends to hard drive.
d) Hard Drive Storage Devices
These device store large data and slow than others. If CPU needs information from these type of devices than, these sends data to other memory for easy access.
What are some innovations that television has undergone since its original invention ?
Answer:
color, better picture quality and cable
7. In order to check your following distance, use a fixed object and count seconds.
True
False
Answer:
False
Explanation:
It is true that distance can be checked by counting seconds from a fixed object
How to determine the true statement?The given highlights are:
Using a fixed objectCounting secondsWhen seconds from a fixed object (such as a pole) are counted, the quantity that is being measured is time.
The time recorded can be used along the average speed to determine the distance traveled.
Hence, the given statement is true
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Translating an algorithm into the syntax of Java is the design phase of software development.
Answer:
I think it's false
Explanation:
I don't think so. What makes me hesitate is that you may have been told that in your text or in the classroom.
Here are the steps as I understand them.
Understand the problem you are trying to solve. Design a solution. Draw a flow chart. Write pseudo-code. Write code. Test and debug.I think you've done the designing long before you start writing code or even pseudo-code.
help i was building my pc and i pushed the cpu into the socket really hard until there was an audible crack and it went into the socket but now my pc wont turn on. i thought it was the bromine that i spilled onto the motherboard so i took the pc to the sink, plugged it in and doused it in the stream of tap water but it still wont turn on
Answer:
light it on fire, worked for me tbh
What is your favorite photograph in the presentation? Why?
... I'm very confused about what presentation they're talking about. help
Answer:
is there a presentation in your lesson maybe?
Explanation:
Jump to level 1
Given a string, an integer position, and a character, all on separate lines, find the character of the string in that position and
replace it with the character read. Then, output the result.
Ex: If the input is:
warn
0
e
the output is:
earn
Note: Using a pre-defined string function, the solution can be just one line of code.
I am looking for the code for C++ NOT Python. Thanks
Answer:
Assuming the input string variable is named `input`, the input int variable is named `index`, and the input char variable is named `ch`:
```
input[index] = ch;
cout << input;
```
Explanation:
In C++, you can change specific elements of a string without having to overwrite the entire string (i.e. in C++, strings are mutable).
does The operating system assigns the file, name and location inside
Answer:
The operating system assigns the file its name, location, and size. When you add information to a word-processing document, one of the roles that your operating system plays is that is saves your unsaved work to temporary storage.
Explanation:
The operating system is designed and developed to assign the file, its name, size and location.
What is an operating system?An operating system (OS) can be defined as a system software that is pre-installed on a computing device, so as to manage random access memory (RAM), software applications, computer hardware and all user processes.
In computer technology, the operating system is designed and developed to assign the file, its name, size and location.
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What are the major features of React?
Declarative
Centralized
Component-Based
Learn Once, Write Anywhere
Predictable
JSX - JavaScript Syntax Extension. JSX is a syntax extension to JavaScript.
Virtual DOM. React keeps a lightweight representation of the “real” DOM in the memory, and that is known as the “virtual” DOM (VDOM)
Performance. ...
Extensions. ...
One-way Data Binding. ...
Debugging. ...
Components. ...
State.
Which of the following is one of the first two levels of formatting in a Word document?
Explanation:
Paragraph Formatting.
To protect your computer software, you should
A- Clean your computer regularly
B- Ignore software updates
C- Install and antivirus program
D- Replace broken parts
Answer:
C. Install and Antivirus program
When you use an IDE instead of a simple text editor to develop a program, ____________.
Answer:
your answer is :
some help is provided
Explanation:
An integrated developed environment (IDE) provide more programming help than a plain text editor.
please mark me brainlist
someone pleaseeee help meeee
Answer:
...........................................
Www requires a tool called a
Answer:
The World Wide Web (WWW) requires a tool (software) called a HTTP. The full form of HTTP is Hypertext Transfer Protocol.0. It is a type of internet communication software that is needed for the publication of the website or www
Explanation:
Help me .tìm ra câu đó giúp e vs an
"C" is your answer question
fill in the black
................. is concerned with recording, arranging filing, processor retrieving and disseminating of information.
Answer:
information processing is concerned with recording arranging processing retrieving and disseminating of information
In order to paint a wall that has a number of windows, we want to know its area. Each window has a size of 2 ft by 3 ft. Write a program that reads the width and height of the wall and the number of windows, using the prompts Wall width: Wall height: Number of windows: Then print the area with two digits after the decimal point: c
Answer:
The program in Java will be:
import java.util.Scanner;
public class Paint
{
public static void main(String[] args)
{
final int COVERAGE = 350; //paint covers 350 sq ft/gal
final int DOOR = 20;
final int WINDOW = 15;
//declare integers length, width, and height;
int length, width, height, doors, windows;
//declare double totalSqFt;
double totalSqFt;
//declare double paintNeeded;
double paintNeeded;
//declare and initialize Scanner object
Scanner scan = new Scanner (System.in);
//Prompt for and read in the length of the room
// finish this -- length =
System.out.print("Enter the length of the room: ");
length = scan.nextInt();
//Prompt for and read in the width of the room
System.out.print("Enter width: ");
width = scan.nextInt();
//Prompt for and read in the height of the room
System.out.print("Enter height: ");
height = scan.nextInt();
//Prompt for and enter the number of doors
System.out.println("Enter the number of doors: ");
doors = scan.nextInt();
//Prompt for and enter the number of windows
System.out.println("Enter the number of windows: ");
windows = scan.nextInt();
//Compute the total square feet to be painted--think
//about the dimensions of each wall
totalSqFt = 2 * width * height + 2 * length * height - DOOR*doors - WINDOW*windows;
//Compute the amount of paint needed
paintNeeded = totalSqFt / COVERAGE;
//Print the length, width, and height of the room and the
//number of gallons of paint needed.
System.out.println("Length= " + length + "\nWidth= " + width + "\nHeight= " + height + "\nNumber of doors: " + doors + "\nNumber of windows: " + windows + "\nGallons of Paint Needed= " + paintNeeded);Explanation:
Question: 5
In 2014, what percentage of the world population has access to the Internet?
Less than 30%
Less than 50%
Over 50%
Over 80%
Please help
In 2014, less than 50% percentage of the world population has access to the Internet option (B) less than 50% is correct.
What is a computer?A computer is a digital electronic appliance that may be programmed to automatically perform a series of logical or mathematical operations. Programs are generic sequences of operations that can be carried out by modern computers. These apps give computers the capacity to carry out a broad range of tasks.
As we know,
Internet, a system design that allows different computer networks all over the world to communicate, has transformed communications and methods of commerce.
Thus, in 2014, less than 50% percentage of the world population has access to the Internet option (B) less than 50% is correct.
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How could I change the hexadecimal number C7 to decimal
Answer:
199
Explanation:
C7
C is 12 in hexadecimal.
Convert hexadecimal to decimal use base 16.
(12x16^1) + (7x16^0) = 192+7=199
What is your impression on the subject fundamentals of database systems?
Answer:
The DBMS software enables users to share data. It provides a systematic method of creating, updating, retrieving and storing information in a database. DBMSs also are generally responsible for data integrity, data access control, and automated rollback, restart and recovery
Database Fundamentals introduces database concepts, including relational databases, tables and data types, data selection and manipulation, views, stored procedures, functions, normalization, constraints, indexes, security, and backup and restore.
____is the amount of time it takes the processor to eead memory
A.Access time
B. Clock time
C. cycle time
D. Cycle per second
Answer:
B. Clock time
Explanation:
please mark me brainliest pleaseThe time it takes the CPU to read data from memory is referred to as access time. Then the correct option is A.
What is the Access time?When a request is made, the memory usage time measures how long it takes to get the first information character. It takes into account the time it takes to spin the disk to the section and move the read/write head to the record (seek time) (latency).
The amount of time it takes to move a symbol from or to the CPU from RAM is known as the data transfer delay. Access times for quick Memory modules are 10 nanoseconds (ns) or less.
The time taken by the processor to carry out the particular set of data or information from the memory to the processor (CPU) is known as access time.
Access time is the amount of time it takes the processor to read memory. Then the correct option is A.
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What are the Difference between turbo C++ and Java programing?
**Difference between Turbo C++ and Dev C++
Answer:
1. Turbo C++ (TC) :
It is a compiling software used for C and CPP Language. The initial release was in May 1990 but the first stable version released in September 2008. It takes more memory and time to load as compared to Dev C++. Turbo C++ is the compiler from which most of us start our coding life in school/college.
2. Dev C++ :
Dev C++ is also used for C and CPP Language. The first stable release was in April 2015. It is fast as compared to Turbo C++. Dev C++ is very much similar to Online Compilers which we used in Coding Competitions.
what is the difference between computer hardware and computer software?
Answer:
computer Hardware:-The physical of the computer which can be seen or touched is called computer hardware☆Computer needs these hardware devices for performing basic functions like accepting data and instructions .Example(keyboard,mouse,printer etc.)
Computer software:-The collection of programs that makes computer worked is called software☆Computer needs software to instruct tge computer hardware what to do and how to do .Example(windows 7,windows 10,Microsoft paint etc.)
Search the Internet and scan IT industry magazines or Web sites to find an example of an IT project that had problems due to organizational issues. Write a short paper summarizing the key stakeholders for the project and how they influenced the outcome.
This system aimed to replace an obsolete technology jumble with a more advanced system for earnings monitoring and paychecks for 95,000 teachers, managers, custodians, and other district staff, though and it didn't work and from the start of the project, code bugs and flaws arose.
The Los Angeles Unified School District faced a problem in Jan 2007.For a $95 million project, they developed SAP software. Some professors were unpaid, some overpaid, some unpaid.The school system needed a year and a further $37m to correct the problems. Downtown and Deloitte decided in November of 2008 to resolve a dispute over the work with the contractor agreeing to return $8.25 million in overdue invoices to forgive $7 million to $10 million.The parties involved did the right thing in this case by bringing the subject to the public. It helped create the result they wanted in this way. The proceedings were filed, even if customers did not have their money back, but at minimum people received some reimbursements.Learn more:
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1.07 (PX: 2 points)Some early computers protected the operating system by placing it in a memory partition that could not be modified by either the user job or the operating system itself. Describe two difficulties that you think could arise with such a scheme.
Answer:
The user cannot make internal changes, or personalize the computer. Also it would make it very easy for viruses to get into the computers and ccorrupt the entire thing. There is a similar example of this today in Modern Day chromebooks, but earlier computers were not as safe or secure. Also the fact that it can takes up massive amounts of data, requiring more server storage or data storage facilities.
que es una red de datos
Answer:
donde se guarda information o a dode sebuca
