What is Artificial Intelligence (AI)?
Artificial Intelligence or AI is the simulation of human intelligence in computers and active them to learn and make decisions. Artificial intelligence is a field of science concerned with building computers and machines that can reason, learn, and act in such a way that would normally require human intelligence or that involves data whose scale exceeds what humans can analyze. AI is a broad field that encompasses many different disciplines, including computer science, data analytics and statistics, hardware and software engineering, linguistics, neuroscience, and even philosophy and psychology. On an operational level for business use, AI is a set of technologies that are based primarily on machine learning and deep learning, used for data analytics, predictions and forecasting, object categorization, natural language processing, recommendations, intelligent data retrieval, and more. How does AI work? While the specifics vary across different AI techniques, the core principle revolves around data. AI systems learn and improve through exposure to vast amounts of data, identifying patterns and relationships that humans may miss. This learning process often involves algorithms, which are sets of rules or instructions that guide the AI’s analysis and decision-making. In machine learning, a popular subset of AI, algorithms are trained on labeled or unlabeled data to make predictions or categorize information. Deep learning, a further specialization, utilizes artificial neural networks with multiple layers to process information, mimicking the structure and function of the human brain. Through continuous learning and adaptation, AI systems become increasingly adept at performing specific tasks, from recognizing images to translating languages and beyond. Want to learn how to get started with AI? Take the free beginner’s introduction to generative AI. Types of artificial intelligence Artificial intelligence can be organized in several ways, depending on stages of development or actions being performed. For instance, four stages of AI development are commonly recognized. Reactive machines: Limited AI that only reacts to different kinds of stimuli based on preprogrammed rules. Does not use memory and thus cannot learn with new data. IBM’s Deep Blue that beat chess champion Garry Kasparov in 1997 was an example of a reactive machine. Limited memory: Most modern AI is considered to be limited memory. It can use memory to improve over time by being trained with new data, typically through an artificial neural network or other training model. Deep learning, a subset of machine learning, is considered limited memory artificial intelligence. Theory of mind: Theory of mind AI does not currently exist, but research is ongoing into its possibilities. It describes AI that can emulate the human mind and has decision-making capabilities equal to that of a human, including recognizing and remembering emotions and reacting in social situations as a human would. Self aware: A step above theory of mind AI, self-aware AI describes a mythical machine that is aware of its own existence and has the intellectual and emotional capabilities of a human. Like theory of mind AI, self-aware AI does not currently exist.
Introduction to React | React Overview
What is react? React is a JavaScript library created by Facebook React is a User Interface (UI) library React is a tool for building UI components What is npm? npm is the world’s largest Software Library (Registry) npm is also a software Package Manager and Installer What is the HTML DOM? The HTML DOM is an Object Model for HTML. It defines: HTML elements as objects Properties for all HTML elements Methods for all HTML elements Events for all HTML elements The HTML DOM is an API (Application Programming Interface) for JavaScript: JavaScript can add/change/remove HTML elements JavaScript can add/change/remove HTML attributes JavaScript can add/change/remove CSS styles JavaScript can react to HTML events JavaScript can add/change/remove HTML events The HTML DOM (Document Object Model) When a web page is loaded, the browser creates a Document Object Model of the page. The HTML DOM model is constructed as a tree of Objects: The HTML DOM Tree of Objects ECMAScript 2015 was the second major revision to JavaScript. ECMAScript 2015 is also known as ES6 and ECMAScript 6. This chapter describes the most important features of ES6. Node.js is an open source server environment. Node.js allows you to run JavaScript on the server. Create React Project Node.js Download https://nodejs.org/en Visual Studio Download https://code.visualstudio.com/download Terminal Option: 1. node -v / node – -version (Check Node Version) 2. cd folder name (Selection Filder) | cd /d D: 3. npm create vite@latest (Create Project) 4. project name (Name of Project) 5. npm install (Nodejs Setup) 6. npm run build (Vite Setup) 7. npm run dev (Run the project) Thanks for your time!
Blockchain Development Process
What is Blockchain Technology? Blockchain is a decentralized digital ledger that records transactions across multiple computers, ensuring data security, transparency, and immutability. Each block in the chain contains a list of transactions linked to the previous block, forming a secure data chain. Key Components: Decentralization: Unlike traditional centralized databases, blockchain operates on a peer-to-peer network where each participant has access to the entire ledger. Transparency: All transactions are recorded in a public ledger that is accessible to all participants, enhancing transparency. Immutability: Once recorded, data in a blockchain cannot be altered or deleted, ensuring the integrity and security of the information. Why Do We Use Blockchain? Blockchain is a distributed digital ledger of transactions. It changes the whole concept of the transaction now we don’t have any need for centralized authorities to verify our transactions, blockchain makes it decentralized and secure. The security is maintained by cryptographic processes performed by p2p users, through the process called Data mining Here are some important features given below: Secure Transparent Tamper-proof Peer-to-peer transaction How does Blockchain Technology Work? One of the famous use of Blockchain is Bitcoin. Bitcoin is a cryptocurrency and is used to exchange digital assets online. Bitcoin uses cryptographic proof instead of third-party trust for two parties to execute transactions over the Internet. Each transaction protects through a digital signature. Blockchain Decentralization There is no Central Server or System which keeps the data of the Blockchain. The data is distributed over Millions of Computers around the world which are connected to the Blockchain. This system allows the Notarization of Data as it is present on every Node and is publicly verifiable. Application of Blockchain Leading Investment Banking Companies like Credit Suisse, JP Morgan Chase, Goldman Sachs, and Citigroup have invested in Blockchain and are experimenting to improve the banking experience and secure it. Following the Banking Sector, the Accountants are following the same path. Accountancy involves extensive data, including financial statements spreadsheets containing lots of personal and institutional data. Therefore, accounting can be layered with blockchain to easily track confidential and sensitive data and reduce human error and fraud. Industry Experts from Deloitte, PwC, KPMG, and EY are proficiently working and using blockchain-based software. Booking a Flight requires sensitive data ranging from the passenger’s name, credit card numbers, immigration details, identification, destinations, and sometimes even accommodation and travel information. So sensitive data can be secured using blockchain technology. Russian Airlines are working towards the same. Various industries, including hotel services, pay a significant amount ranging from 18-22% of their revenue to third-party agencies. Using blockchain, the involvement of the middleman is cut short and allows interaction directly with the consumer ensuring benefits to both parties. Winding Tree works extensively with Lufthansa, AirFrance, AirCanada, and Etihad Airways to cut short third-party operators charging high fees. Barclays uses Blockchain to streamline the Know Your Customer (KYC) and Fund Transfer processes while filling patents against these features. Visa uses Blockchain to deal with business-to-business payment services. Unilever uses Blockchain to track all their transactions in the supply chain and maintain the product’s quality at every stage of the process. Walmart has been using Blockchain Technology for quite some time to keep track of their food items coming right from farmers to the customer. They let the customer check the product’s history right from its origin. DHL and Accenture work together to track the origin of medicine until it reaches the consumer. Pfizer, an industry leader, has developed a blockchain system to keep track of and manage the inventory of medicines. The government of Dubai looking forward to making Dubai the first-ever city to rely on entirely and work using blockchain, even in their government office. Along with the above organizations, leading tech companies like Google, Microsoft, Amazon, IBM, Facebook, TCS, Oracle, Samsung, NVIDIA, Accenture, and PayPal, are working on Blockchain extensively. #BlockchainDevelopmentProcess #BlockchainTech #CryptoDevelopment #SmartContracts #DecentralizedApps #Web3 #BlockchainDeveloper #DappDevelopment #CryptoCommunity #BlockchainSolutions #DigitalInnovation #Fintech #TechTrends #CodingSmartContracts #Decentralization #TechEducation #FutureOfFinance #DistributedLedger #TechSavvy
Motivational Video Script
Business Motivation 3 Key Tips for a Successful Business Strong PlanningA successful business starts with strong planning. Before starting your business, have a clear vision of how you will achieve success and make a solid plan. The Importance of MarketingEven the best product won’t sell if people don’t know about it. Promote your brand through digital marketing, social media, and word of mouth. Patience and Hard WorkSuccess doesn’t come overnight. Continuous effort and patience are necessary. Your hard work will eventually pay off. Afraid to Start a Business? Listen to This! Do you want to start a business but feel afraid? Fear is normal! Starting something new always brings uncertainty. But remember, those who are successful today also started from nothing. The difference is—they conquered their fear. Can you? Many people think, What if I fail? But the truth is, failure is just an opportunity to learn! If you start a small business today, you may not succeed on the first try, but you will learn. And that learning will one day make you a winner. If you just keep dreaming like others without taking action, nothing will change. But if you start working now, in the next five years, you could achieve something beyond your imagination. So, conquer your fear and take the first step in your business today! 🚀🔥 Why Can’t Everyone Succeed in Business? Success isn’t easy, and not everyone can succeed in business. But why? Because most people fail due to one key reason—lack of patience! Many start a business with enthusiasm, but they give up after a few months when they face challenges. Business success takes time, effort, and a willingness to learn. Those who quit halfway never succeed. Successful entrepreneurs know that failure is not the end; it’s an opportunity to learn something new! So when you start your business, remember—problems will come, tough times will come, but if you don’t give up, success will come too! Will you keep fighting, or will you give up? The choice is yours! 🚀🔥 Want to Be Rich? Avoid These 3 Mistakes! Do you want to be rich? Then avoid these three mistakes! Only saving money, not investing.Saving money is good, but if you don’t invest it wisely, it won’t grow! Invest in business or new skills to increase your income. Relying on just one source of income.If you only depend on a job or a single income source, you will never achieve true financial freedom! Look for new income opportunities and start a part-time business. Not being willing to learn.If you stop learning, you stop growing! Rich people learn something new every day and always look for new opportunities. The Secret to Business Success Do you want to start your own business but wonder, “Can I do it?” Remember, to achieve something big, you need courage, patience, and hard work! Successful entrepreneurs don’t succeed overnight; they progress step by step every day. Start small, but dream big. Many people think that you need a big investment to start a business. But the truth is—a great idea and hard work will make you successful! Your first step might be small, but that step will one day turn you into a big entrepreneur. Failures will come, but don’t fear them. Failure is just another opportunity to learn! Keep learning new things every day, plan wisely, and stay persistent. Never give up, because today’s successful people once started just like you! Are you ready? Then start your journey now! 🚀🔥 Why Should You Start Your Business Now? Are you running after jobs every day? Think about it—what if you had your own business, where you made your own decisions, controlled your time, and had unlimited income potential? Right now, you are spending 8-10 hours a day working to fulfill someone else’s dream. But if you put that effort into your own business, you could fulfill your own dreams. Starting your own business isn’t just about making money; it’s about living life on your own terms! If you don’t start now, in five years, you may still be in the same place. But if you take the first step today, in five years, you will have full control over your life. So take advantage of the opportunity now, start learning, and build your business step by step. Successful people don’t wait for opportunities—they create them! Do you want to be one of them? Then start today! 🚀🔥 Do You Want to Achieve Something Big? Do you want to achieve something big but don’t know where to start? Remember, today’s great entrepreneurs also started from zero! The only difference is—they never stopped. First, you need to change your mindset. If you don’t believe in yourself, no one else will! Tell yourself, “I can do it!” Then, start small. You don’t need a big investment. Instead, find a good idea, learn a skill, and take the first step. Success doesn’t come easily—it requires hard work, patience, and continuous learning. Failures will come, but they will only make you stronger. The wealthiest and most successful people learn every day, so learning new skills, studying the market, and following successful people are essential. But the most important thing is—never stop! Move forward every day, and one day, you will write your own success story. Start now, because your success is waiting for you! 🚀🔥 #BusinessMotivation #EntrepreneurMindset #SuccessDriven #MotivationMonday #BusinessTips #InspireSuccess #EntrepreneurLife #GoalDigger #DailyMotivation #BusinessGoals #MindsetMatters #SuccessMindset #DreamBig #HustleHard #LeadershipGoals #SmallBusinessSuccess #EntrepreneurSpirit #AchieveYourDreams #WorkHardStayHumble Thanks for your time!
Inspirational Video Script
Inspirational Motivational Words Socrates’ Triple Filter Test One day, a man came to the famous philosopher Socrates and said,“Socrates, do you know what I just heard about your friend?” Socrates replied,“Wait a moment, before you tell me, I want to ask you three questions.” Are you sure? Is what you are about to tell me absolutely true?The man answered, “No, I’m not sure if it’s true. I just heard it.” Is it something good about my friend?“Um… no, it’s something bad.” Is what you’re about to tell me useful for me?“No, not really.” Then Socrates said,“If what you want to say is neither true, nor good, nor useful, then why tell me at all?” In reality, it’s always better to avoid listening to false words that bring no benefit and may only cause harm. 3 Things to Remember Three things never return: Time, Words, Opportunity. Three things should never be lost: Peace, Hope, Honesty. Three things are not easy: Dreams, Success, Future. Three things lead to downfall: Arrogance, Lies, Hatred. Three things are most valuable: Love, Confidence, Friendship. The Harm of Chasing Women Wastes time. Wastes money. People will judge you negatively. Damages your personality. Ruins your studies. Destroys your career. Ultimately, ruins your entire life. Inspirational Sayings Want to be happy? Learn to forgive. Want to be rich? Work hard. Want to be forgiven? Be humble. Want to have a strong personality? Stop making fun of others. Want to be wise? Speak less. Want to be loved? Learn to smile. Want to be wealthy? Give more to others. Want to be great? Look for your own mistakes. Want success? Be patient. Want to avoid disappointment? Let go of expectations. Want to avoid sin? Give up greed. Want God’s blessings? Be grateful in good times. Want peace in your heart? Treat your loved ones well. Healing for the Soul and Body For healthy skin: Perform ablution regularly. For a strong heart: Recite the Quran. For good health: Pray regularly. For relief from depression: Remembering Allah is enough. “Don’t fight with others. Fight with your own conscience.” True success comes from self-discipline, self-improvement, and inner strength. Instead of competing with others, challenge yourself to be better every day. #Inspirational #Motivation #MotivationalWords #InspirationalQuotes #PositiveVibes #Empowerment #SuccessMindset #DreamBig #BelieveInYourself #LifeGoals #InspireOthers #MindsetMatters #ChaseYourDreams #Positivity #GrowthMindset #SelfImprovement #QuoteOfTheDay #WordsOfWisdom #StrengthWithin Thanks for your time!
Introduction to Laravel | Laravel Overview
What is Laravel? Laravel is a powerful MVC PHP framework, designed for developers who need a simple and elegant toolkit to create full-featured web applications. Taylor Otwell created Laravel. This is a brief tutorial that explains the basics of the Laravel framework. Features of Laravel 1. Authentication: It is a very important part of any web application, to authenticate the user in their system, we need to write so much of the code which consumes a lot of time. But here, Laravel makes it much easier for a developer. The authentication feature was introduced after Laravel 5, where we only need to configure the Model, View, and Controller to use Authentication in our Web Application. 2. Dynamic Template: Laravel provides an innovative template engine called “Blade template“, which allows developers to create a dynamic web page. The blade is a powerful templating engine in a Laravel framework that helps to make Dynamic Template in web Applications. 3. Database Migrations: It is a very useful feature provided by Laravel Framework, Where we can easily share database schema without any extra effort. Migrations are files that contain code to create a database table or make changes in any tables, this files can be used by other team members to make changes in the database by just executing that migration file. It doesn’t have SQL code it just contains PHP code which makes it much easier for any PHP developer to make changes in the Database. 4. MVC Architecture: It divides any application code into 3 parts, which makes code more maintainable and makes modification easier which makes the development process much faster. 5. Unit Testing: Testing is the main part of any application development cycle to check all cases. Laravel provides the feature of Unit Testing, it checks and makes sure that new updates in the code won’t affect another part of the code. It runs several test cases to check that the changes in the code won’t affect another part of the code. A Laravel developer can also write their own test cases. 6. Security: Web Application Security is also considered to be important while the development cycle. But Laravel provides some feature that makes the application more secure. Laravel provides the feature of the “Bcrypt Hashing Algorithm” which generated hashed passwords and stores them in a Database which makes it almost impossible to resolve passwords. 7. Artisan: It is a built-in feature for command-line Artisan. This command-line feature can be very useful to developers. Artisan tool can be used to create skeleton code, database schema, and migration files, and also used to execute those migration files, so it makes it easy to manage a database schema of the system. Overview of MVC MVC based framework mainly divides the whole application into three components: Model: It interacts with the database. View: User Interface. It contains everything which a user can see on the screen. Controller: It helps to connect Model and View and contains all the business logic. It is also known as the “Heart of the application in MVC”. Why is Laravel Used? Laravel Developers mainly build custom websites or applications using PHP, alongside other languages. Of course, writing the code from scratch in custom projects could take ages, so a framework like Laravel is used to save time. Some of the key features of Laravel include: Built-in Modules: Built-in packages means that you can add ready-made features to your web application, without the need of having to write code from scratch. You can even create your own custom packages separately and add them to your site. Automated Testing: Laravel offers both unit testing and feature testing. Unit testing can test small pieces of code. While feature testing can be used to test larger pieces of code or features on the site. Route Handling: Using simple names, rather than long path names makes it easier to manage bigger applications. Plus all route names can be changed in one place via a dedicated file, instead of having to manually change route names multiple times throughout the application. Security Features: Laravel offers a range of security features, such as user authentication, role authorizations, email verifications, password hashing and more. Database Migrations: With version control, database migrations are much easier to manage. Template Engine: The Blade template engine allows developers to easily create and maintain lightweight templates for their web pages. Eloquent ORM (Object Relational Mapping): Developers can write database queries using PHP syntax rather than SQL code. This makes it faster to manage and query databases. How to create a Laravel Project Xampp Server Download (For PHP) https://www.apachefriends.org/download.html Composer Download https://getcomposer.org 01. Terminal command for Laravel new project. composer create-project laravel/laravel jakasoft (project name) Visual Studio Download https://code.visualstudio.com/download 02. For run the project php artisan serve Thanks for your time!
Leadership Video Script
Leadership Qualities | Leader vs Boss 01. Leader and boss are not the same. 02. Responsible of leader, to active team members. 03. Team member self-development and career development. 04. A leader is different from others. 05. Self-confidence is the gum of a leader. 06. A leader always thinks about his team member. 07. Leader says, We & Let’s go. 08. The greatest achievement of a leader is to create more successful leader like him. 09. Pay created for team members. 10. Out of the box – A leader 11. Mistake and failore is matter of Man daily life. 12. Time and think about success (Plan to Success) 13. Emty Vessel sounds much. 14. How the idea can be implemented. 15. Implementing an idea is more important than just giving an idea. 16. A leader inspires to learn from failure. Employability Skills – Improve Job Opportunities Know yourself (Know thyself) SWOT – Strengths Weakness Opportunity Threats SWOT analysis Threats – Problem and protibondhokota How to make career plan Soft skill – Communication, Presentation, Team and time management, Leadershif, customer service, Job interview. It is not the strongest of the species that survives, nor the most intelligent that survives. It is one that is most adaptable to change – Charles Darwin Self Motivation and Adaptability. Time Management and punctuality Interpersonal Skills A human is a social creature – Aristitolle Empathy – shoho-mormita vs sympathy – shantona Negotiation – person or company ke convence kore profit jonok fol ana. Persuasion Strategy Confliet Management – dondo babosta Hard skill – Design, development, Graphic Design, Coding, Saas – Software as a service Flexible hote hobe. No Soft Skill Hard Skill 01 Communication Data Analysis 02 Ability to work under pressure Copywriting 03 Decision Making Foreign Language 04 Time Management Computer Programming 05 Self-motivation Mathematics 06 Conflict Resolution Digital Marketing 07 Leadership Search Rank 08 Adaptability Web Design 09 Teamwork Web Development 10 Creativity Competitive programing Important Job Opportunity Write done your goal Target your focus Write your plan and project Time management Properly use social media Proper use technology Think out of the box Planning to your goal Progress – your goal Emotionally Intelligence proper use Use new tools on technology Network development or build If there is will there is way. Run the race. Welcome to new chalange and accept chalange Scalability – work smarter not hunter Target achive for income What goul did you achive the last year? What is desire position to achive next year? How do you plan to accomplish your current work? How do you set your focus, goal, and target to achive your desired position? How will you automate your work? How will you generate revenue for your company by your condition? How to achive Goal? All step of setting and achived focus.
Web Page Errors
Common Web Page Errors Error Code Description Solution Error 505 HTTP version not supported Upgrade to a compatible http version Error 504 The server, acting as a gateway or proxy, did not receive a timely response from the upstream server. This problem is usually due to a very slow upstream server. Optimize the performance of the upstream server. Error 503 Server unavailable Bugs in plugins and the .htaccess file are usually the usual suspects Error 502 Unable to access a page Clear cache and test by disabling firewalls Error 500 Internal server error Many scenarios but usually related to the .htaccess file Error 429 Too many requests in a given period Implement request limits and rate handling Error 408 The server timed out waiting for your request Optimize the request to be faster Error 405 The HTTP method used is not allowed for the requested resource Verify that the HTTP method used in the request is allowed for the resource. Error 404 Page not found Check the permanent links Error 403 No permission to access Clear cache and test by disabling firewalls Error 401 Request requires authentication You will need to unlock access to that URL Error 400 Invalid request. Usually due to problems in the URL such as strange characters Check URL composition Error 505 Web Error 505 occurs when the HTTP protocol version used in a request is not supported by the server. This can happen if the client, such as Google Chrome, uses a version of the protocol that the server does not recognize or is not prepared to process. Common causes of error 505: Incompatible protocol version: The client may be using an outdated or experimental version of the HTTP protocol that the server does not support. Server configuration: The server may be configured to reject certain versions of the HTTP protocol. This could be due to security policies or performance optimization. Possible solutions to error 505: Update the client: It’s crucial to ensure that the client is using a version of the HTTP protocol that is compatible. Modern browsers generally support versions like HTTP/1.1 and HTTP/2. Adjust server settings: It is advisable to review and adjust the server configuration so that it can process the HTTP version used by clients. If the server is limited to HTTP/1.1 and clients require HTTP/2, it may be necessary to update or modify the server settings to include support for this version. Error 504 Error 504 – Gateway Timeout occurs when a server acting as a gateway or proxy fails to receive a timely response from the upstream server, where the requested information originates. This means the intermediate server could not get a response from the final server within the expected timeframe.