Answer:
An operating system is the most important software that runs on a computer. It manages the computer's memory and processes, as well as all of its software and hardware. It also allows you to communicate with the computer without knowing how to speak the computer's language.
Examples:
1. User Interface.
2. Program Execution.
3. File system manipulation.
4. Input / Output Operations.
5. Communication.
6. Resource Allocation.
7. Error Detection.
8. Accounting.
how do the peograms on a computer work
Answer: Computer programs work by telling the CPU to use input in a given way, manipulate it in another way, and then present the results as wanted. As you type in the words that you wish to, for example, add, the calculator program tells the processor to display them on your computer's screen.
Explanation:
why are extensions necessary in scratch programming as a whole?
which tool is used to create a selection by drawing it free hand? (ellipse/rectangle/free select/All)
Answer:
The lasso toolBy clicking down and dragging, the lasso tool allows you by freehand to draw the selection line. Many programs offer different types of lasso tools that can be used to make selections. The polygon lasso tool allows you to create a selection by clicking on individual points that connect to create a selection line.
1.* Parents can now buy GPS tracking devices for their children. This allows them to monitor
their child's location at any time.
Discuss the impact of tracking children with GPS devices.
In your answer, you might consider the impact on:
Cultural issues
Ethical issues
Answer:
well...
Explanation:
it will help with any issues really, the parents just want to be able to find their children if they get hurt, lost, or kidnapped, so I don't see how it can be a cultural or an ethical issue
What is Acronyms in Design and Technology?
Answer:
In an increasingly technological and complex world, it is important students develop knowledge and confidence to critically analyse and respond creatively to design challenges.In an increasingly technological and complex world, it is important students develop knowledge and confidence to critically analyse and respond creatively to design challenges.In the design and technologies curriculum, students create quality designed solutions across a range of technologies contexts. Students consider the economic, environmental and social impacts of technological change and how the choice and use of technologies may contribute to a sustainable future.In an increasingly technological and complex world, it is important students develop knowledge and confidence to critically analyse and respond creatively to design challenges.In the design and technologies curriculum, students create quality designed solutions across a range of technologies contexts. Students consider the economic, environmental and social impacts of technological change and how the choice and use of technologies may contribute to a sustainable future.Students also take into account the ethical, legal, aesthetic and functional factors that inform the design processes.Explanation:
Hope its helpSuppression of politically or socially unacceptable co
O backlinks
O compress
O forum
O censorship
Answer:
censorship
Explanation:
censorship means to block out something that is against the rules, to silence some sort of message/comments. so the answer is censorship
Describe the type of gameplay seen during early video games (ex. Spacewar!, Pong).
Answer:
Computer scientists began building rudimentary games and simulations on mainframe computers in the 1950s and 1960s, with MIT's Spacewar! in 1962 being one of the first such games to be played with a video display. The first consumer-ready video game hardware arrived in the early 1970s, with the Magnavox Odyssey, the first home video game system, and the first arcade video games from Atari, Computer Space and Pong, the latter of which was later transformed into a home console version. Pong's success in arcades and at home prompted numerous firms to create clones of the game, resulting in a market contraction in 1978 owing to oversaturation and a lack of innovation.
Explanation:
Which NTFS permission for a folder is defined as enabling you to read, write, and delete both files and subfolders
What are software applications?
lines of code that were written by developers
devices that you insert into the computer
files that are stored on the computer
Answer:
the person above is correct if i were you id take notes!
Explanation:
Answer:
Only A (Top answer)
Explanation:
Files do not create any software alltogether and devices pluged in are not considered software.
An electronic element that stores data by changing its resistance based on the current that has passed through it (similar to RRAM) is called a(n) ___ .
An electronic element that stores data by changing its resistance based on the current that has passed through it, similar to RRAM (Resistive Random Access Memory), is called a Memristor.
What is memristorThe term "memristor" is a combination of "memory" and "resistor," indicating its ability to retain information based on its resistance state.
Memristors are considered a fourth fundamental passive circuit element, alongside resistors, capacitors, and inductors.
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Rajesh is considering whether to use a web app to collaborate with a group of friends on a project. What is one reason he should avoid using a web app for the project
Rajesh might want to avoid the use of a web app for the project due to connectivity issues. Hence, one reason he might want to avoid using the Webb app is slow or poor internet connection.
Collaborating on a web application relies very heavily on network connectivity which is the what establishes the link ms allows the apllications to achieve optimum performance.
Therefore, slow internet connection is a major reason whuhe might want to avoid using a web app.
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b. A customer is transferring $2500 from one account to another on Thursday, 4 January 2018. After clicking the next button, an error message is shown.
i.State ONE factor that could have led to an error caused by the customer.
ii.TWO factors that could have led to an error caused by the technology
answers please
Answer:
b
Explanation:
At the data science laboratory, the data scientists and data engineers are required to process millions of data every second to predict weather patterns and abnormalities. The data is then sent to all employees over a network, using a server.
State the type of computer system that is required for EACH of the following purposes..
Processing of scientific data ...........
Distribution of data over a network
Working from home .....
Answer:
the type of computer system that is required for processing of scientific data is : supercomputer
for distribution of data over a network :Client/server computing
working from home :A laptop
The computer that's needed for processing scientific data is the supercomputer.
The computer that is needed for the distribution of data over a network is the client or server computer while the computer that's needed for working from home is a laptop.
A supercomputer simply means a computer that has a high level of performance and has thousands of processors. The server computer provides functionality for other devices.
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Anote los tipos de direcciones de IP que existen.
Answer:
ENGLISH PLEASE.
Explanation:
What will print to the console after running this code segment?
A. 15.
B. 16.
C. 18.
D. 21.
Answer:
16
Explanation:
answer =3+2
answer =5+3
return 8 × 2
16 will print to the console after running this code segment. Therefore, option B is correct.
What do you mean by code segment ?A code segment, also known as a text segment or simply text, is a section of an object file or the program's virtual address space that contains executable instructions.
A character array segment that represents a text fragment. Even though the array is directly accessible, it should be treated as immutable. This allows for quick access to text fragments without the overhead of copying around characters.
In memory, the code segment functions normally as read-only memory and has a fixed size; thus, without the need for loading, it can generally be found in read-only memory (ROM) on embedded systems.
answer = 3+2, answer = 5+3
return 8 × 2
= 16
Thus, option B is correct.
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uploaded ads give advertisers access to more inventory than responsive display ads. true or false?
Answer:
True
Explanation:
This is because of the fact that it allows the marketing industry rise to higher rates.
A complex system used in IT is a redundant array of independent disks (RAID), which is commonly used in _____ for file servers.
Answer:
A complex system used in IT is a redundant array of independent disks (RAID), which is commonly used in high-volume data storage for file servers.
Rohan has 50,000 that he wants to invest in two mutual funds for one year. Func low risk fund with 18% interest rate and Fund B is a higher risk fund 1% interest rate. Which feature of spreadsheets (Calc) will be help him to decide } Solver (b) Subtotal (c) Linking sheets d) Macros
The feature of spreadsheets that will help Rohan decide where to invest his money is;
Option A; Solver
Since he wants to find where to invest his funds for one year between the two fund types. This means in excel, he will make of what we call "IF function".
The "IF" function helps in making logical comparisons between a particular value and what you will expect and as a result, it implies that the "IF" statement can have two results. The first result of the IF function will be the one to show that the comparison is True while the second is to show the comparison is False.Now, in Microsoft Excel, we make use of an add-in program called "SOLVER" that is used for what-if analysis.
Solver is used to find the maximum or minimum value for a formula in the objective cell which is subject to constraints, on the values of other formula cells in that particular worksheet.
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There's a tool designed to collect data. It allows you to specify which counters you want to collect data for by clicking on the plus sign and adding the counters you want. What's the name of this tool
Answer:
social engineering is a way to collect data
Explanation:
What is the role of a control in a system that is functioning correctly
Write a program that prompts the user to input two POSITIVE numbers — a dividend (numerator) and a divisor (denominator). Your program should then divide the numerator by the denominator, and display the quotient followed by the remainder.
Hint: If you use division (/) to calculate the quotient, you will need to use int() to remove the decimals. You can also use integer division (// ), which was introduced in Question 10 of Lesson Practice 2.3.
Once you've calculated the quotient, you will need to use modular division (%) to calculate the remainder. Remember to clearly define the data types for all inputs in your code. You may need to use float( ) , int( ), and str( ) in your solution.
float( ): Anything inputted by a user should be transformed into a float — after all, we are accepting ALL positive numbers, integers and those with decimals.
int( ): When you divide the numerator and the divisor using /, make sure that the result is an integer.
str( ): After using modular division, you can transform the quotient and remainder back into strings to display the result in the print() command.
Answer:
yes
Explanation:
When a program unit refers to other database objects, the program unit is considered dependent on that object.
It is true that a program unit is dependent on a database object when the program unit refers to a database object
A program unit may or may not have dependency.
However, when a program unit have a dependency, the program unit will make reference to its dependency which is sometimes a database object.
Without the database object, the program would either crash or not perform as expected.
Hence, the given statement is true.
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A company gives out bonuses based on the amount of income generated by their sales representatives per month. Once the income is greater than $5000 a bonus of 10% of the generated income is given to the employees. Read the income generated and print the bonus
The code block which calculates the bonus amount earned based on sales is written thus in python 3 ;
income = eval(input("Enter generated income : "))
#takes input for the amount of income made
bonus = 0
#initialize the bonus amount
if income > 5000 :
#if the income earned is greater than 5000
bonus = (0.1 * income)
#bonus earned is 10%
print("Your bonus is :", bonus)
#display bonus
A sample run of the program is attached.
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In the 1990s, DVDs replaced audiocassettes and floppy disks as the storage media of choice for music and computers. At which stage of the product life cycle is the DVD today
Answer:
Maturity
Explanation:
what is cyber crime? is hacking is cyber crime
Answer:
Crime committed using computer networks.
Explanation:
well I don't think sooo..........
HOPE IT HELPS.......Answer:
Cyber crime means the crime done through the means of internet.Using others account without permission,Leaking others personal information,etc.are example of it.
Yes,hacking is a cyber crime.
A presenter selects multimedia materials primarily based on their ability to organize data. Distract the audience. Introduce information. Emphasize a point.
Multimedia materials encompass video, audio and pictorial elements of a presentation. These materials are useful extremely useful when emphasizing a point.
In other to establish importance, emphasis has to be laid on the key points of a lesson, teaching or information. With multimedia tools, the important points could be aired verbally, diagrammatically with annotations or using live visuals to establish the proposed points.Learn more : https://brainly.com/question/25682762
Software that enables information to be obtained from a computer without the user's knowledge is ____________
Answer:
Spyware
Explanation:
You need to replace the motherboard on a laptop. Which two items should you disconnect or remove first
How is the central message of being true to oneself conveyed in the story?
The central message of being true to oneself is illustrated in the story as the character allowed his uniqueness to shine through.
You did not provide the story. Therefore, an overview of the central idea will be given. The central message of a story is the main idea that the author wants the readers to know.
The central message is also referred to as the theme. Since the central message is about being true to oneself, the character will respect the opinions of others but won't conform to stereotypes. Such a person allows their uniqueness to shine through.
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a virtual network of websites connected by hyperlinks is called
Answer:
it is called the World wide Web