The correct function that will print the date and time on an Excel sheet is the "Now()" function. Option (1) "Now()" is the correct response.
The Now() function returns the current date and time based on the computer's clock. When the worksheet is refreshed or the calculation is recalculated, the NOW function is re-evaluated.
The format for using Now() function in Excel is as follows:
=NOW()
There are no additional arguments required by this function.
in conclusion option (1) is the correct answer choice.
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What is a protocol in digital technology plwwes help
Protocol, in computer science, a set of rules or procedures for transmitting data between electronic devices, such as computers. In order for computers to exchange information, there must be a preexisting agreement as to how the information will be structured and how each side will send and receive it.
John wants to add a border to an image he has inserted on a slide. Which of the following groups on the Picture Tools Format tab should he use?
Since John wants to add a border an image he has inserted on a slide. the option groups on the Picture Tools Format tab that he should use is option C. Picture styles.
What is the use of picture tool?
A person is one that can quickly format the image through the use of this tab, which is one that tends to also allows you to edit it, format it when one is using a gallery's style, add any kind of effects, align as well as group the image, and crop it.
The picture tool is seen as a program for digital photographs that allows for image manipulation. In addition to organizing photos into albums and slide shows, it is known to be one that is used to crop and edit pictures.
Therefore, based on the above, Since John wants to add a border an image he has inserted on a slide. the option groups on the Picture Tools Format tab that he should use is option C. Picture styles.
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John wants to add a border an image he has inserted on a slide. Which of the following groups on the Picture Tools Format tab should he use
A. Adjust
B. Size
C. Picture styles
D. Arrange
Define If-else Statement in java with Syntax and Example
If-else statements are a powerful tool for controlling program flow ins Java program. Different statements when the condition is false in Java.
An if-else statement is a control flow mechanism that executes certain statements when a given condition is true and different statements when the condition is false in Java. The syntax for an if-else statement in Java is as follows:if (condition) { // code to execute if the condition is true} else { // code to execute if the condition is false}Here is an example of an if-else statement in Java:public class IfElseExample { public static void main(String[] args) { int number = 10; if (number > 0) { System.out.println("The number is positive."); } else { System.out.println("The number is not positive."); }} } In the example above, the condition being tested is whether the variable "number" is greater than 0.
If it is, the program will print "The number is positive." If it's not, the program will print "The number is not positive."It's important to note that the if-else statement can be used with more complex conditions, including logical operators and nested conditions. Overall, if-else statements are a powerful tool for controlling program flow in Java programs.
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why do you think websites commonly require you to have at least 8 characters, and a mix of uppercase characters, lowercase characters, numbers, and symbols?
The reason why i think that websites commonly require you to have at least 8 characters, and a mix of uppercase characters, lowercase characters, numbers, and symbols is because the combination is one that is often difficult to guess if an attacker want to access your account.
Why do passwords need to be 8 characters?Setting a minimum password length of eight characters is one that tends to remove all three- to seven form of letter words and it is one that cannot be easily cracked passwords.
Therefore, The reason why i think that websites commonly require you to have at least 8 characters, and a mix of uppercase characters, lowercase characters, numbers, and symbols is because the combination is one that is often difficult to guess if an attacker want to access your account.
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here are pros and cons for doing temp work. Please select the best answer from the choices provided T F
Answer:
Hello! the answer should be true, I hope i got here in time.
Explanation:
Answer: Hi sorry for the late answer but is Truth
Explanation:can u plz give me a brainliest and hope this helps :D
from among the hard disk, optical disk, main memory, flash memory, cache, and cpu registers, the fastest
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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or each of the following problems: design a greedy algorithm that solves the problem; de- scribe your algorithm with clear pseudocode; and prove the time efficiency class of your algorithm. (h) [40] In a list of n elements, a majority element appears more than times. majority element input: a list L of n comparable elements output: a majority element m of L, or None if L has no majority element An optimal algorithm for this problem has O(n) time complexity.
A greedy algorithm that solves the problem of finding a majority element in a list of n comparable elements, such that the majority element appears more than n/2 times can be designed
Algorithm for finding majority elementInput: a list L of n comparable elementsOutput: a majority element m of L, or None if L has no majority element.
Step 1: element_count = {}; majority_element = None
Step 2: for each element in L: if element not in element_count: element_count[element] = 1 else: element_count[element] += 1 if (majority_element is None) and (element_count[element] > n/2): majority_element = element elif (majority_element is not None) and (element_count[element] > element_count[majority_element]): majority_element = element
Step 3: if majority_element is not None: if element_count[majority_element] > n/2: return majority_element else: return NoneThe time efficiency class of this algorithm is O(n) because the algorithm iterates through the list L only once, thereby requiring n operations to complete the task.
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If there is more than one way to solve a problem or code a program, how do you know which way is correct? For example, do you think every student in your class modified the code in the same way?
If there is more than one way to solve a problem or code a program, the methods to know which way is correct are:
Understand the two problem.Then Devise a plan to solve it.Then Carry out the plan.Lastly Look back and see which one works.No, I think every student in my class, student modified the code in the differently.
How does a typical programming challenge start to be solved?Typically, a problem statement is where a programming challenge is started to be solved. I need to be able to use the green screen technique or whatever else you decide to do to mix a foreground image and a background image. and comes to an end after you have functional code that fixes your issue.
The act of writing computer programs using programming languages is referred to as coding.
Some other ways to deal with code issues are:
Dissect the issue.Create a UML diagram or a flowchart for the current issue.Separate the issue into smaller issues or parts.Address the underlying issues.Call the solutions to each subproblem in the correct order or as necessary to connect them.Learn more about coding from
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answer john recently upgraded from windows 8.1 to windows 10, after the upgrade is complete, on the right-hand side of his desktop there is a new area that contains a way to toggle several windows features on and off, access the settings app, and view notifications. what is this area called in windows 10?
Answer:
nswer john recently upgraded from windows 8.1 to windows 10, after the upgrade is complete, on the right-hand side of his desktop there is a new area that contains a way to toggle several windows features on and off, access the settings app, and view notifications. what is this area called in windows 10?
The area in windows 10 is called the Action center
new action center which is in windows 10 you'll find app notifications and quick actions. Program alerts as well as quick actions can be contained within Window 10's new action center. Browse for the action center icon just on the taskbar.
The original action center has already been rebranded Security and Maintenance, however, it is still intact. Users still visit the site to modify their security settings. It is also s a central place wherein users can access alerts and perform actions that can ensure Windows works efficiently. This is when critical safety, as well as servicing notifications, will appear if Windows uncovers certain software or equipment problems that require user response.
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Can a WiFi router see if your device is active if the cell radio is disconnected but the WiFi is on? (Which can be done using an APK or ADB command.)
Answer:
I don't think so... it shouldnt be able to... considering the cell radio is off
what type of storage system is best suited for a just-in-time environment? question 17 options: zone method floating location central storage point-of-use storage bulk location storage
The storage system best suited for a just-in-time environment is point-of-use storage. This method allows for efficient access to materials and reduces waste and delays by keeping inventory close to where it is needed in the production process.
The storage system that is best suited for a just-in-time environment is the point-of-use storage system. This system ensures that materials are stored in close proximity to where they will be used, which helps to minimize transportation and handling time. This system is also efficient in terms of inventory management and control, as materials are only ordered and delivered when needed. The other storage systems listed, such as the zone method floating location, central storage, and bulk location storage, are not as efficient in a just-in-time environment as they require more time and effort to manage inventory and transportation.
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Feasibility Analysis for Software Development (testing
software):
1. Operational
2. Technical
3. Schedule
4.Legal
5. Contractual and Political
Feasibility analysis is a critical step in software development, considering factors such as operational, technical, schedule, legal, contractual, and political aspects to ensure successful and effective software implementation while mitigating risks.
Conducting a feasibility analysis is essential in software development to assess the operational, technical, schedule, legal, contractual, and political factors.
Evaluating these factors helps determine whether the software can be effectively used in the business environment, built with available technology, completed within the proposed time, compliant with legal requirements, and aligned with contractual and political goals.
This analysis minimizes risks and ensures the success and effectiveness of the software. It enables the development team to make informed decisions and consider necessary adjustments or mitigations during the development process.
By addressing feasibility considerations, software development projects can increase their chances of meeting user requirements, delivering value, and achieving desired outcomes.
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Which certification is useful for someone who wants to install, maintain, and repair PCs, printers, operating systems, mobile devices, and laptops? Choose the answer
CompTIA A+
CTT+
OMTA
ACSP
CompTIA A+ is the best certification for someone who wants to install, maintain, and repair PCs, printers, operating systems, mobile devices, and laptops. The correct answer is option a.
The CompTIA A+ certification is an industry standard for entry-level computer technicians. It is a thorough certification that covers a wide range of computer hardware, software, networks, and troubleshooting subjects. The Computer Technology Industry Association provides the certification (CompTIA). It is an industry-leading certification for entry-level IT professionals and is recognized worldwide. The exam covers a wide range of topics, including hardware, networking, security, software troubleshooting, and more. Additionally, the CompTIA A+ certification prepares you for higher-level certifications such as CompTIA Network+ and CompTIA Security+.
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Write a pseudocode algorithm which inputs numeric scores and outputs how many of them are over 100. The end of the data is signalled by a user input of -1.
Answer:
calculateCountGreaterThan100()
{
declare variable count with zero
while True
{
input numeric values from user
if user inputted value > 100
increment the count
if user inputted value == -1
break the loop
}
print the value of count
}
Explanation:
First of all, let us have a look at the meaning of a pseudocode:
A pseudocode is nothing but a informative way of expressing our code in simple plain English.
It is not written in programming language so it does not have any syntax rules.
Here, we are asked to write pseudocode algorithm for inputting numeric scores and output the number how many of them are greater than 100. The end of numbers is signalled by a user input of -1.
The answer is:
calculateCountGreaterThan100()
{
declare variable count with zero
while True
{
input numeric values from user
if user inputted value > 100
increment the count
if user inputted value == -1
break the loop
}
print the value of count
}
Here, we have declared a variable with initial count as 0.
Then, in a loop we are taking input from user in which user is giving integer input.
If the value is greater then zero, the count is incremented.
If the value is -1, we come out of the loop and then print the count value.
Pseudocode algorithm are algorithms that are implemented using pseudocodes, and it does not obey the syntax of a programming language.
The Pseudocode algorithmThe pseudocode algorithm is as follows:
count = 0
input num
while num != -1:
if num > 100:
count++
print(count)
The flowThe flow of the above pseudocode algorithm is as follows
First, variable count is initialized to 0Next, we take input for numNext, a loop is repeated until the input is -1During each loop, the inputs over 100 are countedLastly, the count of inputs greater than 100 is printedRead more about pseudocode algorithm at:
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swiping tapping or pinching a tablet or clicking and dragging a mouse repetitively causes____
Swiping, tapping, or pinching a tablet, or clicking and dragging a mouse repetitively causes strain on the muscles and tendons in your hand, wrist, and forearm. This can lead to conditions such as repetitive strain injury (RSI) or carpal tunnel syndrome. To prevent these issues, it is important to take regular breaks, maintain proper ergonomics, and perform stretching exercises.
Repeatedly swiping, tapping, or pinching a tablet, or engaging in repetitive clicking and dragging with a mouse can strain the muscles and tendons in the hand, wrist, and forearm. This repetitive motion can lead to conditions like repetitive strain injury (RSI) or carpal tunnel syndrome. To prevent these issues, it is crucial to incorporate regular breaks during computer use, maintain proper ergonomics by ensuring a comfortable and supportive posture, and engage in stretching exercises that target the hand, wrist, and forearm muscles. These practices help alleviate muscle tension, improve blood circulation, and reduce the risk of developing RSI or carpal tunnel syndrome, promoting long-term hand and arm health.
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migrating a traditional database design to the web can require design modification, additional software, and some added expense. t or f
A standard database architecture may need to be modified for the web, which might include purchasing new software and costing more money.
What purposes serve databases?database, often termed online version, any collection pf data, or content, that is particularly arranged for quick searches and retrievals by a robot. To make it simple to save, retrieve, update, and delete the file while performing various data-processing functions, databases are built.
What is a database, exactly?In computing, a database is an organized set of data that is accessible and stored electronically. Large databases are housed on data centers or cloud storage, whilst small data can be kept on a file system. .
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Who are the stakeholders and their interests in your decision whether to knowingly download music off of the internet without permission and without paying a royalty in violation of copyright laws? (you need 6 stakeholders and their interests)
The stakeholders in unauthorized music downloads include musicians, labels, platforms, consumers, enforcement agencies, and ISPs.
What are the interests of key stakeholders in unauthorized music downloads?In the decision to engage in unauthorized music downloads, there are several stakeholders with distinct interests. Firstly, musicians and artists are directly impacted as their intellectual property is being infringed upon, leading to potential financial losses. They rely on royalties and sales of their music for income and recognition. Secondly, record labels, which invest in the creation and promotion of music, have a stake in protecting their artists' work and ensuring their own profitability.
Streaming platforms also have a significant interest as they operate within the legal framework and often have licensing agreements in place with copyright holders. Unauthorized downloads can undermine their business models and relationships with artists and record labels. Consumers, on the other hand, may be driven by the desire to access music conveniently and at no cost, which conflicts with the interests of other stakeholders.
Copyright enforcement agencies, such as copyright offices and legal organizations, aim to protect the rights of creators and ensure that copyright laws are upheld. Unauthorized downloads pose challenges to their efforts in safeguarding intellectual property rights. Lastly, internet service providers may have an interest in promoting lawful and responsible use of their networks, as they can face legal consequences or reputational damage if their networks are used for illegal activities like copyright infringement.
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(a) Discuss Strategy, Architecture and Infrastructure implementation for an Internet café environment in Malaysia.
(b) Explain the TWO (2) advantages and TWO (2) disadvantages of Infrastructure long term planning as compared to short term planning for an Internet café environment in Malaysia. Suggest TWO (2) solutions to minimize the disadvantages.
Internet café in Malaysia, it is crucial to develop a strategy aligned with business goals, identify the target market, and determine pricing models and marketing strategies.
(a) Strategy, Architecture, and Infrastructure Implementation for an Internet Café Environment in Malaysia: To establish an Internet café in Malaysia, it is crucial to develop a strategy aligned with business goals, identify the target market, and determine pricing models and marketing strategies. Design a user-friendly layout for the café, ensuring easy access to workstations. Provide reliable internet connectivity, invest in quality hardware, and implement data security measures. (b) Advantages and Disadvantages of Infrastructure Long-Term Planning in an Internet Café Environment in Malaysia:
Advantages: Long-term planning allows for scalability and cost efficiency, anticipating future growth and reducing frequent infrastructure changes. Disadvantages: Technological obsolescence and limited flexibility may occur with long-term planning. Solutions to minimize disadvantages: Regular technology assessments and adopting a modular infrastructure design can help minimize the risks of obsolescence and provide flexibility for future upgrades or replacements.
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Fran works for an organization that wishes to Install a program on a single server and host it over the Internet for multiple users to utilize it.
Which of these computing services should Fran consider to make the program available to multiple users connected to the server?
A. platform as a service (PaaS)
B. software as a service (SaaS)
с.
Infrastructure as a service (IaaS)
D.
desktop as a service (DaaS)
Answer:
A. platform as a service (PaaS)
Explanation:
Cloud computing can be defined as a type of computing that requires shared computing resources such as cloud storage (data storage), servers, computer power, and software over the internet rather than local servers and hard drives.
Generally, cloud computing offers individuals and businesses a fast, effective and efficient way of providing services.
Cloud computing comprises of three (3) service models and these are;
1. Platform as a Service (PaaS).
2. Infrastructure as a Service (IaaS).
3. Software as a Service (SaaS).
The three (3) main characteristics of cloud computing are;
I. Measured service: it allows cloud service providers to monitor and measure the level of service used by various clients with respect to subscriptions.
II. Resource pooling: this allows cloud service providers to serve multiple customers or clients with services that are scalable and provisional.
III. Elasticity: this is the ability of the cloud computing service to be flexible and adaptive to the traffic or requests from the end users.
In Computer science, Platform as a Service (PaaS) refers to a type of cloud computing model in which a service provider makes available a platform that allow users (software developers) to build code (develop), run, store information in a database and manage applications over the internet.
The main purpose of a Platform as a Service (PaaS) is to provide an enabling environment for software developers to code without having to build and maintain complex infrastructure needed for the development, storage and launching of their software applications.
Simply stated, PaaS makes provision for all of the software and hardware tools required for all the stages associated with application development over the internet (web browser).
Hence, the advantage of the Platform as a Service (PaaS) is that, it avails software developers with enough convenience as well as simplicity, service availability, ease of licensing and reduced costs for the development of software applications.
These are the different types of Platform as a Service;
1. Private PaaS.
2. Public PaaS.
3. Hybrid PaaS.
4. Mobile PaaS.
5. Communications PaaS.
6. Open PaaS.
The software developers can choose any of the aforementioned types of PaaS that is suitable, effective and efficient for their applications development. Some examples of PaaS providers are Go-ogle, Microsoft, IBM, Oracle etc.
Hence, the computing service Fran should consider to make the program available to multiple users connected to the server is A. platform as a service (PaaS).
Answer:
B
Explanation:
platform as a service is wrong but i think it might be software
The Fed: decreases the money supply when the economy contracts. performs banking services for commercial banks in districts where it operates. calculates the expected expenditure for the federal government every year. outlines expected revenue that is due from the collection of taxes and fees.
Answer:
performs banking services for commercial banks in districts where it operates.
Explanation:
The Federal Reserve System ( popularly referred to as the 'Fed') was created by the Federal Reserve Act, passed by the U.S Congress on the 23rd of December, 1913. The Fed began operations in 1914 and just like all central banks, the Federal Reserve is a United States government agency.
Generally, it comprises of twelve (12) Federal Reserve Bank regionally across the United States of America.
Hence, the Fed performs banking services for commercial banks in districts where it operates, as well as providing services to the general public.
Write a QBASIC program to generate following series.2,4,6,8............10th term.
Here's a QBASIC program to generate the series 2, 4, 6, 8, ..., up to the 10th term:
FOR i = 1 TO 10
PRINT i * 2;
NEXT i
What is the explanation of the above program?In this program, the FOR loop iterates from 1 to 10, and for each iteration, it multiplies the loop variable i by 2 and prints the result using the PRINT statement.
The semicolon ; after the PRINT statement prevents the cursor from moving to the next line after printing each number, so the output appears on the same line.
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Please How to put zoom video bg on windows 10
Safeguards designed to prevent security breaches and provide contingency plans can take the form of:
Safeguards designed to prevent security breaches and provide contingency plans can take various forms, including:
Access controls: These measures restrict access to sensitive information and resources, ensuring that only authorized individuals can access them. Examples include strong passwords, multi-factor authentication, and role-based access control.
Encryption: Encryption converts data into a secure and unreadable format, protecting it from unauthorized access. It ensures that even if data is intercepted, it remains secure.
Firewalls: Firewalls are network security devices that monitor and control incoming and outgoing network traffic. They enforce security policies and act as a barrier between trusted internal networks and untrusted external networks.
Incident response plans: These plans outline the steps to be taken in the event of a security incident or breach. They define roles and responsibilities, communication channels, and procedures for mitigating and recovering from incidents.
Security awareness training: Training programs educate employees about security best practices, potential threats, and how to recognize and respond to security incidents. This helps create a security-conscious culture within an organization.
Physical security measures: Physical safeguards include measures such as locked server rooms, video surveillance, access control systems, and secure disposal of sensitive information.
It's important to note that the specific safeguards implemented by an organization depend on its unique requirements, industry regulations, and risk assessment.
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To use
as an effective note-taking tool, students should write or type thoughts, questions, or ideas on them while reading.
Answer:
B. Sticky notes
Explanation:
To use sticky notes as an effective note-taking tool, students should write or type thoughts, questions, or ideas on them while reading.
What are effective notes taking?You remain awake because of it. Using words compels you to pay attention and enables you to be recognized for your greatness (or at the same time as analyzing a textbook).
It makes analysis possible. According to studies on studying, actively engaging with the material by listening and then summarizing what you hear will help you comprehend and remember the details later. Effective note-taking causes information to be recalled better.
It will be easier to remember the information for the test if you repeat the information more frequently in specific formats, such as note-taking or flashcards. Checks can be another way of remembering things.
Therefore, students should type or write down their thoughts, questions, or ideas on sticky notes while reading in order to use them as an efficient note-taking tool.
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how do we benefit from this increased interconnectivity?
Pls help me I beg u
C Visible Display Unit D Visual Display Unit By increasing font size, which of the following is affected? A Colour B Picture C Sound Text Computer Studies/402/1/2019
A Visual Display Unit's font size setting only affects the text that appears on the screen; it has no impact on the computer system's output of color, sound, or pictures.
What sort of visual display unit is that?The right response is CRT Monitor. It is sometimes known as or used interchangeably with "monitor," a computer output device. When a user submits text, images, or graphics using any input device, the VDU or monitor displays it.
What primary visual functions are there?Visual acuity, contrast sensitivity, color, depth perception, and motion are some of these visual function results. Keep in mind that measuring visual fields using formal perimetry testing is also very significant for evaluating visual function.
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if an if statement's false path contains the statement int sum =0;, where can the sum variable be used?
The sum variable can be used within the scope of the if statement's false path. This means that the variable can only be used within the statement that contains it, which is the statement 'int sum = 0'. It cannot be accessed from outside the if statement's false path.
In other words, the sum is a local variable, which means it is only accessible within the scope of the if statement's false path. This is because when a variable is declared in an if statement, it is only accessible within the scope of that if statement. Any code that comes after the if statement cannot access the sum variable.
For example, if the false path of the if statement is the following:
if (false) {
int sum = 0;
// Do something with sum
}
// Code after the if statement
Then, the code after the if statement cannot access the sum variable, as it was declared within the scope of the if statement's false path.
To conclude, if an if statement's false path contains the statement int sum =0;, then the sum variable can only be used within the scope of the if statement's false path.
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In a _error,solution is working but not giving required results
Answer:
it is a random errorExplanation:
I HOPE THAT THIS ANSWER HELPS YOUWhat symbol do you use to choose a feature for your notes on Notion?
Answer:
The core element of notions is called blocks from where all the content bring forth. It has around fifty blocks.
Explanation:
Notion is the newest and fastest growing productivity tools for the recent memory. Notions has been reached out to the fight club meme status. When it is plain, it is easy to use and start. But even after it many of the users have difficulty in using this tools when it comes to the powerful cases.
There are some steps through that one can start to use this tool for their productivity.
To built the blocks
To organize the notions.
To create the habit tracker
To move the pages in notions
Data base and the views.
Type / - type table - select online- full page