Every day we interact with diverse types of interfaces. A common one is the web interface (website), which designers have constantly been improving. In our textbook, Nielsen's guidelines or heuristics are mentioned as a way to evaluate and strengthen web interfaces. In the following link, we can read more about the 10 Usability Heuristics for User Interface Design developed by Nielsen. From the 10 heuristics, please select 3 and share an example of a good or bad application of each selected heuristic on a website.
Answers
Three of Nielsen's 10 Usability Heuristics for User Interface Design are: Visibility of system status, Match between system and the real world, Error prevention.
Visibility of system status: The system should always keep users informed about what is happening, through appropriate feedback within a reasonable time. A good example of this heuristic is when a website displays a loading spinner or progress bar to indicate that a process is ongoing. This gives users a clear indication that their action has been acknowledged and the system is working, reducing uncertainty and frustration. On the other hand, a bad application of this heuristic would be a website that performs a long operation without any indication of progress, leaving users uncertain about whether their action was successful or if they need to wait longer. Match between system and the real world: The system should speak the users' language, with words, phrases, and concepts familiar to the user. A good example is when a website uses commonly understood icons, labels, and terminology that align with the user's mental model. This helps users navigate and understand the system easily. Conversely, a bad application would be using technical jargon or unfamiliar terminology that confuses users and makes it harder for them to complete tasks or find information.
Error prevention: The system should prevent errors or offer a graceful recovery option when errors occur. A good example of this heuristic is when a website provides validation checks and clear error messages during form submission. This helps users catch and correct mistakes before submitting the form, improving efficiency and reducing frustration. On the other hand, a bad application would be a website that allows users to submit forms with missing or invalid data, without providing any guidance or error handling, resulting in confusion and additional effort to fix the errors. By incorporating these heuristics into web design, developers can enhance the usability and user experience of websites. Taking into account the visibility of system status ensures that users have a clear understanding of ongoing processes, reducing uncertainty and providing feedback. Aligning the system with the real world enables users to quickly grasp the interface's meaning, making it more intuitive and easier to navigate. Implementing error prevention mechanisms helps users avoid mistakes and offers a smoother user journey. For instance, consider a website that sells products and provides a search feature. If the search bar includes a clear loading spinner when users submit their query, it indicates that the system is processing the request, giving users immediate feedback. This satisfies the visibility of system status heuristic. On the other hand, a bad application would be if the search feature provides no feedback or indication of progress, leaving users uncertain about whether their search is being executed.
In terms of matching the system with the real world, a good example would be a website that uses common icons like a shopping cart symbol to represent the shopping cart functionality. This aligns with users' mental models and helps them easily recognize and interact with the feature. Conversely, a bad application would be using obscure icons that do not convey their purpose or are unfamiliar to users. Regarding error prevention, a good example would be a website that validates form inputs in real-time, providing clear error messages next to fields with incorrect or missing information. This empowers users to correct mistakes before submitting the form, improving the overall experience. Conversely, a bad application would be a website that allows users to submit the form without validating inputs and provides generic error messages that do not specify the issue, making it difficult for users to understand and rectify the error. By adhering to these usability heuristics, designers can create web interfaces that are more user-friendly, intuitive, and efficient, ultimately enhancing the overall user experience.
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Related Questions
Which term describes the gallery that allows you to customize and format text as a graphic?
Pull Quote
Text Box
WordArt
Drop Cap
Answers
Answer:
Word Art
sWord art as the ability to be custom designed and formatted as a graphic
Answer:
Word Art
Explanation:
Which group often works as part of a team to secure an organization's computers and networks?
Answers
Network administrators are group often works as part of a team to secure an organization's computers and networks.
What is a network administrator do?Network and computer systems administrators are known to be people that are said to be responsible for the daily running of the operation of these networks.
Hence, Network administrators are group often works as part of a team to secure an organization's computers and networks.
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Which section of a PE file contains user code?
Group of answer choices
.reloc
.data
.text
None of the above
Answers
The section of a Portable Executable (PE) file that contains the user code is the .text section. This section is also known as the code section because it stores the actual executable code that runs when the program is executed.
The .text section is typically read-only and contains machine code instructions that the CPU executes to perform specific tasks. The code section is also where program entry points are located.
The .data section, on the other hand, contains initialized global and static variables, while the .reloc section contains relocation information for the PE file's executable code and data sections. The section of a PE (Portable Executable) file that contains user code is the .text section. This section stores the compiled program code, which is executed by the system when the application is run. The other sections mentioned, such as .reloc and .data, serve different purposes in a PE file.The relocation information is used to adjust memory addresses when the executable code and data sections are loaded into memory.In summary, the .text section is where the user code is stored in a PE file. This section contains the machine code- .reloc: The relocation section contains information about addresses that need to be adjusted if the module is loaded at a different base address than the preferred one.
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Choose a half-hour television program, watch it, and take notes. It can be any program.
Answer the following questions about this program:
What behaviors do you think someone might learn from watching this program?
What attitudes might someone learn from watching this program?
What messages about social norms might someone learn from watching this program?
Answers
Answer:
Here's my answers.
Explanation:
I think, that from watching this program, the person watching may learn about supernatural (and fictional) abilities, and probably start to watch more of it.
The attitudes someone might learn from this program are funny attitudes, smart attitudes, and calm attitudes.
The messages about social norms that someone might learn from watching this program are that it's perfectly okay to run up to your adopted brother who has been ruining your life, tried to steal your girlfriend, and burned your dog alive and punch him hard in the face.
(The series, if you haven't guessed it already, is JoJo's Bizarre Adventure.)
Define columns ,types of columns and it's stability and
equilibrium conditions?
Answers
The column stability factor, or CP, ought to be set to 1.0 when calculating the crushing stress of a wood compression member.
A parameter in the calculation of the allowable compressive stress for wood compression members is the column stability factor, or CP. It considers the thinness proportion of the part, which is the proportion of the successful length of the part to its least sweep of gyration.
The allowable compressive stress in wood design is determined by a variety of equations and factors based on the member geometry, loading conditions, and type of wood. One usually involved condition for wood pressure individuals is the Euler clasping condition, which decides the basic clasping load for a thin section.
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How do I turn off lanschool student?
Answers
Answer:
First try logging out. If that doesn't work there is a really helpful video on how to uninstall and reinstall with everything still there. Hope this was helpful.
Which THREE of the following are examples of formatting data?
changing the color of a cell
changing the color of text in a cell
entering a formula to find the total of the numbers in a column
making the spreadsheet software interpret a number as a dollar amount
increasing the height of a row
Answers
Answer:
changing the color of a cell
changing the color of text in a cell
increasing the height of a row
Answer:
The answers are:
Changing the color of a cell
Changing the color of text in a cell
Making the spreadsheet software interpret a number as a dollar amount
Explanation:
I got it right on the Edmentum test.
from among the hard disk, optical disk, main memory, flash memory, cache, and cpu registers, the fastest
Answers
Among the various types of computer storage, CPU registers are considered the fastest. These are internal memory storage areas that hold data temporarily while the processor is executing instructions.
The registers are located inside the CPU and operate at the same speed as the processor itself. This means that data can be accessed and processed at incredibly high speeds, making CPU registers ideal for storing frequently used data and instructions. However, registers have limited storage capacity and can only hold a small amount of data. As a result, they are often used in combination with other storage types like cache, main memory, and hard disks, to provide a balance between speed and storage capacity. Overall, CPU registers are the fastest type of storage but are only suitable for storing small amounts of data.
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Which characteristic describes the troposphere?
Answers
Answer:
The answer is B: has the highest air pressure
I just took the quiz!
Answer:
I put b and I got it right
Explanation:
I took the quiz
Carrie needs to keep a budget for her department. Each employee in her department sends her travel expenses. In cell, C2, C3, C4, and C5, she enters the total of each employee’s expenses. In cell B1, she enters the original amount of money the department was allotted for spending. What formula should she use to calculate the amount of money the department currently has?
=B1 -(C2+C3+C4+C5)
=B1-C2+ B1-C3+B1-C4+B1-C5
= (C2+C3+C4+C5)-B1
=(B1+C2+C3+C4+C5)
Answers
Answer:
(C2+C3+C4+C5)-B1
Explanation:
Answer:
=(C2+C3+C4+C5)/4
Explanation:
add all numbers together then div. by the total amount of numbers is how you get the average.
create a procedure that takes 2 parameters, a string that you get from a user input and an int. Make the procedure print the string the number of times the int parameter gives and call the procedure???
Answers
Answer:
Here is kind of an example: var greeting1 = "Hello, Jackson, how are you?";
println(greeting1);
var greeting2 = "Hello, Mr. H, how are you?";
println(greeting2);
var greeting3 = "Hello, Stranger, how are you?";
println(greeting3);
Explanation:
what type of dns query causes a dns server to respond with the best information it currently has in its local database?
Answers
The type of DNS query that causes a DNS server to respond with the best information it currently has in its local database is a recursive query.
A recursive query is a type of DNS query where the client requests the name server to provide a complete resolution to the domain name. Recursive queries are sent by clients, such as web browsers or email clients, to a DNS server. When a DNS server receives a recursive query, it provides the best information it has in its local database. If the server doesn't have the information, it will send queries to other DNS servers until it receives the information requested. The recursive query process is designed to be more efficient since it reduces the number of requests for the same resource and helps in providing information faster than a non-recursive query. Additionally, recursive queries are useful for clients that do not have direct access to the DNS root servers. A DNS server can provide the best information it currently has in its local database for an address that has not yet been cached or added to its local DNS table. A recursive query process makes DNS resolution faster and more efficient.
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A technician is working on a PC that utilizes a RAID array for operation. The user of the system has reported that random files are becoming corrupted on creation with no pattern to the activity. One drive in the array is likely failing and causing the read/write failures. Which of the following Types of RAID is MOST likely in use?
A. RAID 0
B. RAID 1
C. RAID 5
D. RAID 10
Answers
Answer:
RAID 0
I hope this helps you :D
Why are digital computers more popular these days?
Answers
Answer:
The small size of the transistor, its greater reliability, and its relatively low power consumption made it vastly superior to the tube.
type of malware that is spread when you distribute infected files, especially as e-mail attachments type of malware that spreads without human interaction, sending itself out to everyone in your address book a slowed down wi-fi connection can be the result of this scam that looks like a genuine message or web site, but tries to get you to reveal sensitive information type of malware that collects bits of data, like your surfing habits item worm virus spyware piggybacking phishing
Answers
Worms and viruses are examples of malware.
Are malware worms also viruses?All software created with the intention of damaging devices or the users of such devices is referred to as malware.Spyware, adware, ransomware, and several more types of malware fall under the wide category of malware.Malware comes in several forms, such as worms and viruses, but both can spread quickly.Computer viruses, worms, Trojan horses, ransomware, and spyware are examples of malware.These harmful applications steal, encrypt, and erase private information. They also change or hijack fundamental computer operations and track end users' online behavior.On the other side, malware includes viruses.To learn more about malware refer to:
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Suppose you define a C++ as follows:
int main()
{
}
The source code should be stored in a file named
1. Test.cpp
2. Test.doc
3. Test.java
4.Test.txt
5.Any name with extension .cpp
Answers
Any name with extension .cpp. When writing a C++ code, the source code should be stored in a file with an extension of .cpp.Suppose you define a C++ as follows:int main().The correct answer is option 5.
The above code defines a C++ program that has a function named 'main' which is the entry point of a program. Whenever a C++ program is run, the operating system calls the main() function to start the program execution. Therefore, it is a mandatory function in every C++ program.To write this code, you can use any text editor or an Integrated Development Environment (IDE) like Visual Studio, Code::Blocks, etc. Once the code is written, save it with a .cpp extension. The name of the file can be anything you like, as long as it ends with .cpp extension.For example, you can save the above code in a file named 'test.cpp'.
In conclusion, to write C++ code, the source code should be stored in a file with an extension of .cpp. Any name can be given to the file, as long as it ends with .cpp extension.
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help
If we are looking at the predictor "car type," which can take on the values "sedan" "coupe" "truck" "suv" "van" how many binary decision variables would we need to code this data into a usable format?
Answers
If we are looking at the predictor "car type," which can take on the values "sedan" "coupe" "truck" "suv" "van", we would need 4 binary decision variables to code this data into a usable format.
A binary decision variable is a variable with only two possible values: 1 or 0. The variable is referred to as a binary variable, a binary indicator, or a 0-1 variable .The binary variable is used to answer yes/no questions. the binary variable " the binary variable is set to 0.To code the car type data into a usable format, we can use the binary decision variables.
We can use four binary variables to code the data into a usable format. We can use one variable for each category of car type. The values of the binary variables for the different categories are as follows:Sedan - 1000Coupe - 0100Truck - 0010SUV - 0001Using this format, if a car is a sedan, its binary decision variable would be set to 1000. If a car is a coupe, its binary decision variable would be set to 0100, and so on.
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Courses Design and implement a set of classes that define various courses in your curriculum. Include information about each course such as the title, number, description, and department that teaches the course. Consider the categories of classes that constitutes your curriculum when designing your inheritance structure. Create a main driver class to instantiate and exercise several of the classes
Answers
A. The classes should be designed based on the categories of classes that constitute the curriculum, and each class should include the title, number, description, and department.
Take the following steps to Create a main driver class to instantiate and exercise several of the classes
Begin by creating a Course class that includes the title, number, description, and department for each course. Create subclasses for each category of class in the curriculum. For example, if the curriculum includes classes such as classes in the Humanities, Sciences, and Mathematics, create a subclass for each one. Include any additional attributes or methods that are relevant to each subclass. Finally, create a main driver class to instantiate and exercise several of the classes. The main driver class should include methods to create the objects, access their attributes, and call their methods.For more questions like Main driver click the link below:
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When Tomohiro Nishikado invented Space Invaders® in 1978, the microcomputers available in Japan could not handle its initial complexity which led Nishikado to import a CPU from the United States that was integrated into a microprocessor. This is a classic example of what?
A. innovating to overcome a technical challenge
B. the need to import items for any technology to really work
C. how the U.S. is better with technology than Japan
D. quitting when technical challenges arise
Answers
Answer:
The answer is A. Innovating to overcome a technical challenge!
hope this helps! <3
here's an agenda that follows the cgp, tci, ba framework: 1. rapport building, recap, and agenda. 2. the prospect's goals, the challenges they face in achieving those goals, and their plan for overcoming those challenges. 3. what happens if they fail? what happens if they succeed? 4. their available budget and their usual decision-making process. in this agenda, which part of the cgp, tci, ba framework needs improvement?
Answers
The recommended approach is to discuss in more detail the prospect's budget allocation for solving their challenges, identify key decision-makers in their organization, and clarify their decision-making process and timelines.
What is the recommended approach to improve the BA component in the CGP, TCI, BA framework for sales conversations? In the provided agenda, the CGP, TCI, BA framework is represented as follows:
1. Rapport building, recap, and agenda - This part focuses on building a connection with the prospect and setting the stage for the conversation.
2. The prospect's goals, the challenges they face in achieving those goals, and their plan for overcoming those challenges - This section covers the CGP (Current Goals and Plans) and TCI (Troubles, Challenges, and Issues) components of the framework.
3. What happens if they fail? What happens if they succeed? - This part discusses the potential outcomes of the prospect's situation, but it does not directly address the BA (Budget and Authority) component.
4. Their available budget and their usual decision-making process - This section addresses the BA component, but it seems to be mentioned briefly.
In this agenda, the BA component of the CGP, TCI, BA framework needs improvement. To enhance this part, you can consider discussing in more detail the prospect's budget allocation for solving their challenges and understanding who the key decision-makers are in their organization. Additionally, it's essential to clarify their decision-making process and timelines to better assist them in achieving their goals.
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yall please help me in online school i only have 1 week to do it
its online by the way which is why it says computers and technology
Answers
Answer:
we cant see anything
Explanation:
Answer:
add meh back
Explanation:
pls
{Netiquette Question Worth 50 points}
[Which would be a responsible use of technology used by victims of cyber bullying]
•Finding ways to strike back at bullies online
•Buying software that allows them to track down bullies
•Changing passwords and screen names regularly
•pretending to be someone else to hide their identity
Answers
Answer:
Changing passwords and screen names regularly
Explanation:
I did it on edgenuity
True or False,
LibreOffice Impress is the spreadsheet software of Edubuntu.
Answers
False.LibreOffice Impress is not the spreadsheet software of Edubuntu. Edubuntu is a free and open-source operating system designed for use in educational settings.
It is based on Ubuntu and includes a variety of educational software applications.LibreOffice Impress is a presentation software included in the LibreOffice suite, which is a free and open-source office productivity software. Impress is used for creating and editing presentations, and it includes features such as slide design, animations, and multimedia integration.On the other hand, LibreOffice Calc is the spreadsheet software included in the LibreOffice suite. It is used for creating and editing spreadsheets, and it includes features such as formulas, charts, and macros.While Edubuntu includes a variety of educational software applications, including office productivity software, it is not limited to any specific suite or software. Therefore, it is not accurate to say that LibreOffice Impress is the spreadsheet software of Edubuntu.
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What does the router on the WAN owned by your internet service provider do
with any packet it receives?
A. The router reads the packet and sends it to another router on the
internet.
B. The router sends the packet to a central computer in a secret
location.
C. The router sends the packet directly to individual devices all over
the world.
D. The router stores the packet in an electromagnetic cloud for easy
access.
Answers
The router on the WAN owned by an internet service provider (ISP) does the following with any packet it receives: option A.
What is a router?A router is a network device (node) that is designed and developed to connect two (2) different computer networks together, in order to allow them communicate by forwarding and receiving packets.
In Computer networking, the router on the WAN owned by an internet service provider (ISP) is designed and developed to read the packet and then send it to another router on the internet.
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the ____ is a security mechanism that is factory-installed on many personal computers.
Answers
The Trusted Platform Module (TPM) is a security mechanism that is factory-installed on many personal computers. It is a specialized chip designed to provide hardware-based security functions, such as secure storage and cryptographic operations.
The TPM is intended to protect the system against various forms of attack, including unauthorized access, data tampering, and theft.
The TPM works by creating and storing unique encryption keys, which are used to protect sensitive data and ensure the integrity of the system. These keys are generated and managed by the TPM itself, which means they cannot be accessed or modified by software or firmware. This makes them much more secure than software-based encryption, which can be vulnerable to attacks.
In addition to its security functions, the TPM also provides a secure boot process, which ensures that the system software has not been tampered with or compromised during startup. This is particularly important for preventing attacks that exploit vulnerabilities in the firmware or operating system.
Overall, the TPM is an essential component of modern computer security, and its inclusion in many personal computers provides an important layer of protection against various forms of cyber threats.
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What technology did the once-ler invent to increase the production of thneeds?.
Answers
The story of the Lorax by Dr. Seuss tells the tale of the Once-ler, a man who invents a technology to increase the production of Thneeds, a versatile garment that can be used for a variety of purposes. This technology plays a central role in the story, as it leads to the destruction of the Truffula trees and the loss of the natural habitat of the animals that live in the area.
The Once-ler's invention is never explicitly described in the story, but it is implied that it involves the use of machinery and other modern technologies. The Thneed factory is depicted as a large, smoke-belching structure that dominates the landscape and pumps out an endless supply of Thneeds. The Once-ler is shown tinkering with the machines and making adjustments to increase their efficiency and output.
In conclusion, the technology that the Once-ler invents to increase the production of Thneeds is a central theme in the Lorax. While the invention may have been successful in generating wealth and creating jobs, it ultimately led to the destruction of the natural environment and the loss of the Truffula trees. The story serves as a cautionary tale about the dangers of unchecked industrialization and the importance of preserving the natural world.
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Which device is used to direct the flow of data on a computer network?
Answers
Answer:
If you like my answer you can mark it as Brainliest.
Explanation:
A router is a networking device that forwards data packets between computer networks. Routers perform the traffic directing functions on the Internet.
A company needs to implement stronger authentication by adding an authentication factor to its wireless system. The wireless system only supports WPA with pre-shared keys, but the backend authentication system supports EAP and TTLS. What should the network administrator implement
Answers
The wireless network administrator can deploy 802.1x utilizing EAP with MSCHAPv2 for authentication since the back end uses a RADIUS server.
Which statement about how a DHCP reservation functions is TRUE?OBJ-1.8: When a client sends a network message to the DHCP server asking for an IP address, the DHCP server will allocate the client an IP from its DHCP scope and reserve it based on client's MAC address.
What is the safest way to strengthen security on your wireless network?Information that is exchanged between wireless routers and wireless devices is encrypted using Wi-Fi Protected Access (WPA), WPA2, and WPA3. Strongest encryption are available right now is WPA3.
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escribe un texto argumentativo donde expreses tu opinión acerca del acoso cibernético
Answers
El acoso cibernético es uno de los problemas menos tratados por la sociedad y a la vez uno muy recurrente. Este tipo de acoso rastrea a la persona a través de redes sociales y la investiga con fines degradantes para el afectado, sin embargo, para prevenir este se deben tomar medidas de seguridad como no compartir toda tu vida en el internet y así evitar estos casos que generalmente terminan con abuso sexual o secuestro.
who wants to play genshin?
Answers
Answer:
Sure! What server are you on tho?
Explanation: