Answer:
Advantages of using computers:
Speed: Computers can process data much faster than humans, allowing for quick and efficient completion of tasks.Accuracy: Computers are not prone to human errors and can perform calculations and tasks with a high degree of accuracy.Storage: Computers can store vast amounts of data in a small space, making it easy to access and organize information.Automation: Computers can automate repetitive tasks, freeing up humans to focus on more complex and creative tasks.Connectivity: Computers can be connected to the internet, allowing for instant access to information from around the world.Disadvantages of using computers:
Dependence: Overreliance on computers can lead to a loss of critical thinking and problem-solving skills.Health risks: Extended computer use can lead to vision problems, back pain, and other health issues.Security risks: Computers are vulnerable to hacking, viruses, and other security threats, which can compromise sensitive information.Cost: Computers can be expensive to purchase and maintain, and upgrades may be necessary to keep up with changing technology.Social isolation: Excessive computer use can lead to social isolation and reduce face-to-face interactions, which can be detrimental to mental health.
Increase the value of cell C30 by 15% using the cell referencing single MS Excel formula or function
To do this Excel formula, we must enter the following:
= C30 * 15% or = C30 * 1.15.
Assuming the value to increase is in cell C30, you can use the following formula in another cell to increase it by 15%:
=C30*1.15
This multiplies the value in cell C30 by 1.15, which is equivalent to adding 15%. The result will be displayed in the cell containing the formula.
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To address cybercrime at the global level, law enforcement needs to operate
.
In order to address cybercrime on a worldwide scale, it is imperative that law enforcement agencies work together in a collaborative and cooperative manner across international borders.
What is the cybercrime?Cybercrime requires collaboration and synchronization among countries. Collaboration among law authorization organizations over different countries is basic for the effective request, trepidation, and conviction of cybercriminals.
In arrange to combat cybercrime in an compelling way, it is pivotal for law authorization to collaborate and trade insights, capability, as well as assets.
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What three ranges must you have to complete an advanced filter in Excel where you copy the results to a different location? Explain each range. What are three advantages of converting a range in Excel to a table?
No false answers please.
Each of the following cells must be included in the specified range: A single set of cells for cell headings. Underneath the header row, there may be multiple rows with qualification rules.
If your worksheet includes a lot of content, it can be tough to discover information fast. The filter allows you to create a one-of-a-kind list of items and then extract each of them to a different location in the document or workbook.
A sequence of rows or columns. The titles of the cells in the columns you intend to filter have to match the top row in each criteria column. Digital filters tend to outperform analogue filters in terms of productivity-to-cost. The filters themselves are not affected by manufacturing flaws or aging.
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What is your biggest fear when it comes to purchasing a used phone or laptop?
which statement best describes application developers
The statement that best describes a website builder is option C. a tool that enables developers to create websites without programming knowledge
A website builder is a software tool that allows individuals or organizations to create websites without the need for advanced technical skills or knowledge of programming languages.
Website builders are designed to simplify the website creation process by providing an intuitive drag-and-drop interface and pre-designed templates that users can customize with their own content.
Therefore, With a website builder, users can create and edit web pages, add images and videos, and customize the design and layout of their website without needing to write code.
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Given the list primes, ``primes = [2, 3, 5, 7, 11, 13, 17, 19, 23,29]``, How do you obtain the primes 2 and 13? Select one: a. primes[::6] b. primes[::4] c. primes[::5] d. primes[::13]
Explanation:
1.Prime numbers are those numbers when factorize they split into the same number itself and 1.
2.The factorization of 2 is as follows: x
3.The prime factor of 2 contains 2 itself as well as 1, and therefore it is a prime number.
4.The factorization of 13 is as follows: ×
5.Therefore, 13 is also prime because of its prime factors.
E
Online _ are the way in which people define themselves on social media sites and other Internet-based venues.
Online identity are the way in which people define themselves on social media sites and other Internet-based venues.
What is online identity?This refers to how a person choosing to define themselves on the internet via varous social media.
This may or may not be different from their real persona. In some cases, people's online identify become their real identity and note the other way round.
Thus, it is correct to state that online identity are the way in which people define themselves on social media sites and other Internet-based venues.
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What is not an option when a user is exporting contacts to share with others?
VCARD files
Electronic business cards
XML
CSV
An option when a user is exporting contacts to share with others is the VCARD files option
What is VCARD?VCF, or vCard, is a file format standard for electronic business cards. vCards can be attached to e-mail messages, sent over MMS, the World Wide Web, instant messaging, NFC, or via QR code.
A vCard allows you to communicate contact information in a format that other e-mail systems can readily read. A vCard is saved as a. vcf file, which is the Internet standard for storing and distributing contact information.
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If you had a job that drill holes in the earth in search of water,what career cluster would you be working in?
The occupation of drilling wells to extract groundwater falls under the realm of Agriculture, Food & Natural Resources career cluster.
Why is this so?This area comprises multiple job roles associated with harvesting natural resources like soil scientists; geologists; hydrologists; conservationists; and environmental engineers.
Their expertise comes into effect when they study these resources to preserve them sustainably instead of depleting them blindly.
So one mustnote that their efforts shift towards formulating agriculture methods that don't harm these reserves or endanger wildlife.
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Write a assembly code function (decode) to clean the data in a variable (one byte long) from '0'. The variable address is placed in ECX
Write a function (encode) to 'ADD' an ascii 0 to a variable. The variable address is placed in ECX
The assembly code function (decode) to clean the data in a variable (one byte long) from '0'. The variable address is placed in ECX is given below:
Here's the assembly code for the two functions for variable:
; Function to clean data in a byte variable from '0'
decode:
push ebp ; Save base pointer
mov ebp, esp ; Set up new base pointer
mov al, [ecx] ; Load byte from variable into AL register
cmp al, 30h ; Compare AL with '0' character
jb end_decode ; If AL is less than '0', jump to end
cmp al, 3Ah ; Compare AL with ':' character
jae end_decode ; If AL is greater than or equal to ':', jump to end
sub al, 30h ; Subtract '0' from AL to clean the data
mov [ecx], al ; Store cleaned data back into variable
end_decode:
pop ebp ; Restore base pointer
ret ; Return from function
; Function to add an ascii 0 to a variable
encode:
push ebp ; Save base pointer
mov ebp, esp ; Set up new base pointer
mov al, [ecx] ; Load byte from variable into AL register
add al, 30h ; Add '0' to AL to encode the data
mov [ecx], al ; Store encoded data back into variable
pop ebp ; Restore base pointer
ret ; Return from function
Thus, this is the assembly code for the given scenario.
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Keycode- computer timeline
Does anyone know how to do this, I need help and
my teacher won’t help me
1937: John Atanasoff and Clifford Berry construct the very first electronic digital computer, the Atanasoff-Berry Computer (ABC).
How to explain the information1951: Remington Rand releases the specially designed Universal Automatic Computer (UNIVAC) to the U.S. Census Bureau, becoming the initial commercially accessible computer.
1969: The first transmission over ARPANET - the predecessor of today's Internet - is sent from UCLA to the Stanford Research Institute.
1975: Micro Instrumentation and Telemetry Systems (MITS) launches the first personal computer in history, named the Altair 8800.
1991: Tim Berners-Lee conceptualizes the World Wide Web (WWW), which enables convenient access as well as sharing of data on the web.
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c. Explain how computer memory is measured a. Using a table, categorize bardware devices into input, output and storage devices b. State four similarities and four differences between first and second generation of computers e Describe the fourth and fifth generation of conten
Answer:
a. Computer memory is measured in bytes - a unit of digital information storage. Usually, computer memory is referred to as Random Access Memory (RAM), and its size is usually measured in gigabytes (GB). b. Input devices are used to input data into the computer system, for example, keyboard, mouse, scanner, and microphone. Output devices display and present data to the user, for example, monitor, printer, and speakers. Storage devices are used for storing data, for example, hard disk drive, solid-state drive, and USB drive. First-generation computers were large, bulky, and expensive, using vacuum tubes as their main components to process data. They were not user-friendly and lacked programming languages. Second-generation computers were faster, smaller, and cheaper than their predecessors. They used transistors in place of vacuum tubes, which reduced power consumption and generated less heat. They also used programming languages like COBOL and FORTRAN.
c. Fourth-generation computers were smaller in size and used microprocessors for processing data. They were characterized by faster speed, increased storage capacity, and cost-effectiveness. Fourth-generation computers could also support multitasking and multi-user operations. Fifth-generation computers are currently being developed, aiming at creating machine intelligence based on natural language processing, AI algorithms, and advanced parallel processing. They are expected to be able to learn from experience and understand and interpret human speech and natural language.
Overall, the evolution of computers has led to an exponential increase in both computing power and accessibility to users, as well as the use of more efficient and compact hardware devices.
Explanation:
Answer:
The civilizations of the Maya, Aztec, and Inca that once flourished in Central and South America shared common elements. People practiced farming, developed social structures, raised armies, and worshipped many gods. The three civilizations were as diverse as the terrains in which they lived
The agencies involved and its security operation taken during the issue of MH 370
Conducted as a result of MH370 vanishing during March 2014, one of history's most momentous missing Flight search and rescue maneuvers was initiated.
What is the explanation for the above response?Various international agencies and military teams became involved and concentrated their searches firstly within South China Sea and Gulf of Thailand limits; following discovery by satellites that airplanes deviated from its existing trajectory it expanded to across Indian Oceans ranges as well.
Multinational team arrived equipped with various materials inclusive aircrafts, ships along with submerged underwater apparatuses.
However despite all assiduous efforts being employed by said unit no debris surfaced for many years subsequently eventually benefiting from private-sectored funding pursuit rendering upward discovery enabling locating MH370 submerged jetliner remains.
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According to the President at Kansas State University, what does a student need
to succeed in college?
According to the President at Kansas State University, a student needs focus and discipline to to succeed in college.
Why is this so?When a person gets in to college, there are a million and one things that can distract them. However the primary goal should be to create good network and excel academically.
Unfortunately, this is not the case as many side activities often distract students and they only realize this when they are in their finals.
So it is correct to state that a student needs focus and discipline to to succeed in college. As a student, you deicide how you'd lke to graduate and work at it every single day.
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The learning center teaches 2 classes. Each class has its list of student names.
Some students are taking one class, some are taking both the classes. Write a function (getResult) with the list parameters (classOne and classTwo). The function will return the the list of students who are taking both classes. (PYTHON)
Sure, here's an example Python function that takes two lists of student names as arguments and returns a list of students who are taking both classes:
def getResult(classOne, classTwo):
# use set intersection to find students who are in both classes
studentsTakingBoth = list(set(classOne) & set(classTwo))
return studentsTakingBoth
Here's an example usage of the function:
classOne = ['Alice', 'Bob', 'Charlie', 'David']
classTwo = ['Bob', 'David', 'Eve', 'Frank']
studentsTakingBoth = getResult(classOne, classTwo)
print(studentsTakingBoth) # should print ['Bob', 'David']
In this example, the getResult function takes two lists classOne and classTwo as arguments, and finds the intersection of the two sets of students using the set intersection operator &. The resulting list is then returned. Note that we first convert the set intersection result into a list before returning it, since the set data type does not preserve the order of elements.
Which user interface part shows graphical output of mined data?
The
real estate part of the user interface shows graphical output of mined data.
Screen real estate is the user interface part shows graphical output of mined data.
What is the user interface?Data visualization facilitates users to observe data from various angles. An essential concern regarding user interfaces is how to display a vast quantity of data on a limited screen space. The term "screen real estate" refers to the amount of space available on the display for presenting visual information.
Due to the limited display area, it is unfeasible for users to perceive information distinctly. The requisite data fluctuates among different users. The capacity of data mining ought to encompass generating insights on a diverse range of subjects.
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Identify the task/s performed by an operating system.
allocating memory to various files
specifying user access rights for security
receiving input from input devices
Convert high level programs into machine language.
The the task/s performed by an operating system are:
An operating system carries out various intricate and complex tasks to efficiently manage both the hardware and software components of a computer.
These include allocating memory space to files, regulating user actions, receiving input from external devices such as mice and keyboards, and transforming programs into a language that is machine-readable.
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Which is an example of noisy data in data sources?
A.
Age: 987
B.
Gender: Male
C.
First Name: Gary
D.
Last Name: Santiago
E.
Education: Masters (Bioinformatics)
The option that is an example of noisy data in data sources is option A. Age: 987
What is the data sources?Age can be considered as a nonstop numerical variable that cannot surpass a certain run, and a esteem of 987 is past a sensible run for human age. This esteem may have been entered by high or may well be an exception.
Big information ascribe to information that contains blunders or exceptions, and it can influence the exactness and unwavering quality of information investigation and modeling. Subsequently, it is imperative to distinguish and handle loud information suitably some time recently performing information investigation.
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Finish the VPython code to move the ball to the left six units.
ball.pos. ✓= ball.pos.
Answer: x - 6
Explanation:
Install and set up a programming environment to make it easier to write/test JavaScript
The way for a person to set up a programming environment are
Install a text editorInstall Node.jsInstall a package managerCreate a new projectInstall dependenciesWrite and test your codeWhat is the programming about?in terms of Get a text editor: A software that enables code writing is known as a text editor. Numerous selections exist including Sublime Text, Visual Studio Code, Atom, and others. Select your preferred option and proceed with its installation.
Node.js installation involves setting up a JavaScript runtime utilizing Chrome's V8 JavaScript engine. The capacity to execute JavaScript on the server-end is granted.
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The max Fuel capacity a spaceship should have is 500. The minimum is 200. The ship you are designing is rated at 75% of range. How much fuel capacity does it have?
Note that where the above conditions are given, the fuel capacity of the spaceship is somewhere between 200 and 500, but since it is rated at 75% of range, its actual fuel capacity is 225.
Why is this so ?We know tat the spaceship is rated at 75 % of its range, but we do not know its actual range. Therefore, we cannot directly calculate its fuel capacity.
We may, however, utilize the information provided regarding the maximum and lowest fuel capacity to calculate a range of feasible fuel capacities for the spaceship.
Because the spaceship's range is rated at 75%, we may conclude that its fuel capacity is likewise within this range.
Using this logic, we can calculate the possible range of fuel capacities as follows:
Maximum fuel capacity = 500Minimum fuel capacity = 200Range of fuel capacities = Maximum - Minimum = 500 - 200 = 30075% of range = 0.75 x 300 = 225Therefore, the fuel capacity is 225.
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Within the creditcard selection list add the following options and values: Credit Card Type (leave the value as an empty text string), American Express (value="amex"), Discover (value="disc"), MasterCard (value="master"), and Visa (value="visa").
Make the selection list and cardname field required.
The credit card issuer may additionally provide cardholders with a separate cash line of credit (LOC) in addition to the usual credit line.
Thus, A credit card is a small, rectangular piece of plastic or metal that is issued by a bank or other financial institution and enables its holder to borrow money to pay for products and services at businesses that accept credit cards.
Credit cards impose the need that cardholders repay the borrowed funds, plus any applicable interest and any other agreed-upon charges, in full or over time, either by the billing date or at a later date.
It will allow them to borrow money in the form of cash advances that can be accessed by bank teller machines, abms, or credit card convenience checks.
Thus, The credit card issuer may additionally provide cardholders with a separate cash line of credit (LOC) in addition to the usual credit line.
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what are the steps for the go daddy root certificate
Navigate to the GoDaddy product page. Choose SSL Certificates, then Manage for the certificate you want to download. Select a Server type and then Download Zip File under Download Certificate.
What is meant by the term root certificate?A root certificate is a digital certificate issued by the Certificate Authority. It comes pre-installed in most browsers and is saved in a "trust store." CAs closely guard the root certificates. Intermediate Diploma.
Root certificates are the foundation of software authentication and security on the Internet. They are granted by a certified authority (CA) and serve to confirm that the software/website owner is who they claim to be.
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Which option combines the selected layer with the one immediately below it, without
affecting other layers in the file?
Flatten Layers
Flatten Selected
Merge Down
Merge Visible
Answer:
The option that combines the selected layer with the one immediately below it, without affecting other layers in the file, is "Merge Down".
Explanation:
Flatten Layers combines all visible layers into a single layer, while Merge Visible combines all visible layers into a single layer, but keeps hidden layers separate. Merge Down, on the other hand, combines a selected layer with the one directly below it. So if you have Layer 1 and Layer 2 selected, Merge Down will combine Layer 2 with Layer 1. This is useful if you want to merge a specific layer with the one directly beneath it, while keeping other layers separate.
what is government to business
How can you optimize the performance of a function written in assembly language, while ensuring that it still performs the intended functionality and produces correct outputs? What factors should you consider when making trade-offs between speed and correctness?
While optimizing the performance of an assembly language function, a range of techniques can be implemented such as minimizing data access, reducing instruction count and utilizing hardware features like caching and pipelining.
Why is this so ?It is vital to validate that these optimizations do not compromise the intended functionality of the program or lead to erroneous results.
To achieve this, comprehensive testing should be deployed on different inputs and conditions to guarantee that the optimized function behaves as anticipated.
As one makes trade-offs between speed and correctness, various factors must be considered like the complexity of code, criticality of function and how error impacts system operation.
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Question 6 of 10
What is one reason why a business may want to move entirely online?
OA. To limit the number of items in its inventory
B. To double the number of employees
C. To focus on a global market
D. To avoid paying state and local taxes
One reason why a business may want to move entirely online is option C. To focus on a global market
What is the reason about?Boundaries to passage are the costs or other deterrents that anticipate unused competitors from effortlessly entering an industry or zone of commerce.
Therefore, Moving completely online can permit a trade to reach clients past its nearby range and extend its showcase to a worldwide scale. It can moreover decrease the costs related with keeping up a physical storefront and can give more prominent adaptability in terms of working hours and client get to.
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Answer please…………………
Due to the slower speed of hard drives compared to RAM, the CPU avoids direct access to programs and data stored on them.
What is the RAM about?RAM's faster speed is attributed to its random accessibility design, enabling the CPU to rapidly access any portion. Also, hard drives necessitate the physical movement for data retrieval, leading to significantly longer wait times.
The initiation of the computer triggers the allocation of frequently accessed software and information into the RAM, thus enhancing its performance speed. The Central Processing Unit proceeds to retrieve the necessary programs and data from the Random Access Memory, since this process is considerably quicker than retrieving them from the hard drive.
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See text
Task 1
1. Research on the Internet new computers from a manufacturer of your choice.
(a) What is the typical amount of RAM and hard drive size that they are including in their computers as standard?
(b) The amount of storage in hard drives is usually far higher than the amount of RAM on the computer.
Why doesn't the CPU access programs and other data from the hard drive directly?
Did you consider yourself a digital literate? Why or Why not?
well to answer that question that is difficult
Explaination:because if i say i am digital literate, when i haven't any enough knowlage i can't say that. and if i say am not digital literate i know i have a little knowlage.
but in fact i don't consider myself a digital literate. The reason is that i was thinking about i haven't enough knowlage to do every thing by my own self
Objective: At the end of the activity, the students should be able to: Create a program that handles exception and allows writing to and reading from a text file. Software Requirements: Latest version of NetBeans IDE Java Development Kit (JDK) 8 Procedure: 1. Create a folder named LastName_FirstName (ex. Reyes_Mark) in your local drive. 2. Create a new project named TaskPerf6. Set the project location to your own folder. 3. Write a program that will: a. Ask the user to select between two (2) options: • Register: User shall input his desired username and password. These shall be saved in a text file named records.txt. Only alphanumeric characters are allowed. • Login: User is asked to input a username and password. Validate using the text file created from the Register option. If both the username and password are correct, display the message “Successfully logged in”, else, display “Incorrect username or password”.
A good example Java program that handles exceptions and allows writing to and reading from a text file using NetBeans IDE and JDK 8 is given in the image attached.
What is the program about?The JDK comprises a set of tools, which include the compiler and JVM that interprets byte code, alongside Javadoc. Possible paraphrase: Some examples of software tools that can be used for programming or writing code are basic text editors like Notepad++ or Sublime Text.
The program provides the user with a choice of two functionalities: creating a fresh username and password or accessing the system with an already established username and password. "Upon registration, the user's login credentials are saved in a text document named 'records.txt'.
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