Duolingo is an app and website designed to help people learn languages in a simple and engaging way. It’s free to use, though there are paid options that remove ads and offer extra features. The lessons are short and interactive, with exercises that involve matching words, listening to sentences, speaking, and translating. A green owl named Duo acts as the app’s mascot—offering encouragement when you stay on track and reminders when you don’t. The platform offers a wide range of languages, from widely spoken ones like Spanish, French, and Chinese to less common choices like Welsh, Hawaiian, and even fictional languages like Klingon and High Valyrian. Lessons focus on practical, everyday communication—like ordering food or asking for directions—though you’ll occasionally encounter quirky sentences that are memorable in their oddness. Duolingo adapts to your progress: if you’re struggling, it slows down; if you’re doing well, it introduces more challenging material. There are game-like features—points, streaks, and levels—that keep learning motivating and fun. For those looking to go beyond basic lessons, Duolingo also offers podcasts, stories, and interactive exercises to improve listening and reading comprehension. Convenient and easy to use, Duolingo fits into almost any schedule—you can practice on the bus, during a lunch break, or before bed. While it’s not a complete substitute for full immersion or in-depth study, it’s a useful tool for beginners and a good way to keep language skills fresh.

This was my go-to page at the early stages of learning Mandarin. Chinese Grammar Wiki has an articles of each of the main aspects of Chinese grammar. For example, there are articles on how to use 一下, 在, 要, 就是, 才and many other Mandarin grammar points. Each word gets its own article with examples in pinyin and characters and, of course, English translations. You can also get website as a physical book or an ebook.

Drops is a language learning app that focuses on teaching vocabulary through quick, visual-based games. The idea is to make learning feel more like playing, with short sessions you can fit into your day. Instead of grammar-heavy lessons, it leans on matching words with pictures, swiping, and tapping to help words stick in your memory. The app covers over 40 languages, from common ones like Spanish and French to less common ones like Hawaiian and Ainu. You get common, everyday words and phrases to start with—things you’d actually use in conversation. It’s built for people who want to learn at their own pace, and there are features like reminders and streaks to keep you coming back. Drops keeps lessons short—usually five minutes—so it’s easy to squeeze in some learning while waiting for coffee or riding the train. There’s a free version with ads and limits on daily use, or you can pay for Premium to get rid of ads, unlock all content, and use it offline. Overall, it’s not going to teach you complex grammar or how to hold a full conversation right away, but if you’re looking to build your vocabulary in a fun, no-pressure way, it does the job.

Learning a new language is hard, you need a lot of repeated exposure to the same words to make them stick. Here's the trick I use. I open ThaiPod101's live channel and let it run in the background while I do something else. For example, I can have it open while cooking dinner or tidying up. Even if I look at the screen only occasionally, I still get the benefits of being repeatedly exposed to Thai vocabulary. This works particularly well in combination with other learning methods. If you have a smart TV or a Chromecast, you can even play it on your TV instead of regular TV channels. The channel runs 24/7 and replays ThaiPod101 lessons.

Italki is a platform connecting language teachers, mostly native speakers, with students. You can book, pay, and schedule your classes directly through their website. The classes are one on one, just you and the teacher, and conducted over a video call. I used Italki successfully before going to Thailand for the first time. My wife who is Thai gave me an Italki gift card. There are plenty of teachers to chose from and the rates are affordable. You'll pay anywhere from $10 to about $20 for a class.

Even the smartest among us can feel inept as we fail to figure out which light switch or oven burner to turn on, or whether to push, pull, or slide a door. The fault, argues this ingenious -- even liberating -- book, lies not in ourselves, but in product design that ignores the needs of users and the principles of cognitive psychology. The problems range from ambiguous and hidden controls to arbitrary relationships between controls and functions, coupled with a lack of feedback or other assistance and unreasonable demands on memorization. The Design of Everyday Things shows that good, usable design is possible. The rules are simple: make things visible, exploit natural relationships that couple function and control, and make intelligent use of constraints. The goal: guide the user effortlessly to the right action on the right control at the right time. The Design of Everyday Things is a powerful primer on how -- and why -- some products satisfy customers while others only frustrate them.

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because fuck you that's why

Cloudbooklet AI gives you useful tools to make your work easier. Create images from text with the AI Image Generator or chat with the AI Chatbot for quick answers. With over 23,000 tools in different categories, you’ll find what you need to get things done.

A directory of writer tools, including AI-generators, AI-detectors, and plagiarism scoring systems. Our curated collection highlights the most popular writing tools, ranked according to user satisfaction and effectiveness. We've categorized these tools into four main segments: AI Writing Assistants & Generators, Plagiarism Checkers & AI Detectors, Copywriting Tools & Content Generators, and Book Writing & Creative Writing Tools. Each section is designed to help you find the right stack for your specific writing and copywriting needs.

Paywall Reader is a tool that helps you read articles blocked by paywalls. It doesn’t hack into sites or break paywalls directly. Instead, it sends you to archived or cached versions of the page. These versions are saved copies from places like Archive.Today, the Internet Archive, or even Google Translate. It works best with soft paywalls—those pop-ups that block the screen but still have the full text underneath. To use it, you just paste the article’s URL, pick an option from the three services, and it tries to find a version without the paywall. If one doesn’t work, you can try another. Not every paywall can be bypassed, especially if a site blocks archiving, but most major news sources work fine. It’s considered legal because it doesn’t tamper with the website itself—it just finds copies that are already available online. People use it to access news without needing tons of subscriptions or for things like schoolwork and research. The site isn’t connected to any of the archive services or news outlets, and it leaves the responsibility of use to you.

Your eCom Agent is an AI-powered toolset designed to save Amazon sellers time and improve their business with quick, actionable insights. Analyze competitors, optimize listings, and streamline your workflow in minutes. Try it free with a 7-day trial. Key Features: - Product Development: Analyze competitors to identify key features and solutions to customer issues. - Review Analyzer: Summarize any ASIN's reviews into Pros, Cons, and insights. - Bundle & Add-On Ideas: Generate ideas to enhance your product offerings. - Brand Developer: Create a unique brand identity. - Product Ideation: Discover new product ideas. - Listing Fixer: Get personalized recommendations to optimize your listings. Benefits: - Automated Workflows: Efficiently manage tasks with AI-powered automation. - Creative Solutions: Find opportunities you may have overlooked. - Save Time: Complete tasks in minutes, saving you hours. How It Works: For all the tools all you need to do is provide product ASINs and optional additional text and click run. The AI will automatically do the rest of the work for you.

By Mathew Walker - We sleep 1/3 of our life yet understand so little about it...

Greek myths retold by Stephen Fry. He is both the author and the narrator of this book. His wit and sense of humor come across in both the text and in the delivery. Plus, you actually get to learn Greek myths.

ExamSamur.ai offers a new approach to exam preparation, utilizing AI to streamline and improve the study process. Its instant exam generation feature allows students to quickly convert notes, PowerPoints, and various file types into practice exams tailored to their course material, saving valuable time. The platform supports a wide range of question styles, from multiple choice to essay questions, giving users flexibility in how they test their knowledge. Beyond just generating exams, ExamSamur.ai provides real-time grading with detailed explanations, allowing students to immediately learn from their mistakes and reinforce their understanding. The intelligent tracking dashboard offers insights into performance, helping users identify strengths and areas for improvement over time. Additionally, with support for dozens of file types and the ability to integrate seamlessly with different learning materials, ExamSamur.ai ensures that no matter how students study, they can transform their content into a comprehensive exam experience. This holistic combination of features makes ExamSamur.ai a superior tool for students looking to excel in their studies.

iColoring creates and prints custom coloring pages for free with the AI coloring pages generator. Key Features 1. Text to color: iColoring turns text into unique coloring pages, generating distinctive coloring books for creative projects and educational institutions. 2. Design by AI: By inputting specific text, users get their coloring page with specified designs. This allows personalized messages or themes to be seamlessly integrated into the artwork, enhancing the overall experience. For instance, generate coloring pages featuring a specified logo for children in your educational institution. Benefits 1. Save more time: When you need to do a lot of similar designs, it helps you save a lot of time, especially for batch work or non-high quality work. 2. Generates more ideas: When designers run out of ideas, iColoring provides them with more inspiration and direction. Use Case 1. Help users quickly create coloring pages when their creative inspiration is exhausted. 2. Generate a coloring book with a specific theme for education.

"Fooled by Randomness" is a thought-provoking book by Nassim Nicholas Taleb that delves into the role of chance in our lives and how we often mistake random events for meaningful patterns. Through a mix of personal anecdotes, philosophical insights, and statistical analysis, Taleb explores how randomness affects the world of finance, business, and daily life. The book challenges readers to rethink their perceptions of success, failure, and the forces that drive outcomes. This book is ideal for readers interested in finance, probability, and the philosophical implications of randomness.

The Australian Citizenship Tests app is a tool that helps you get ready for the Australian citizenship test. It’s made to be simple and easy to use, giving you practice questions, full-length tests, and helpful study materials. The questions are based on official resources, so you’ll get a good idea of what the real test is like. You can use the app on your phone or laptop, and there’s no limit to how many practice tests you can take. The app tracks your progress, so you’ll know which topics you need to work on. There’s also a demo with audio explanations if you prefer listening while studying. The app was created by Jogi, an independent developer who originally built it to help his wife prepare for her test. He noticed there weren’t many good resources available, so he decided to make one that’s clear, useful, and easy for anyone to use. Many people have found the app helpful. Users from different countries—like Sweden, Iran, Vietnam, Brazil, and Pakistan—say it made studying less stressful and boosted their confidence. Over 3,000 people are currently using it, and the platform has recorded thousands of answered questions and practice tests taken. There’s a 7-day free trial, and if you’re not happy with it, there’s a money-back guarantee. To qualify for that, you’ll need to complete all the practice tests in the app. The prices are in US dollars, and your personal information is kept secure. If you want, you can also check out their blog for study tips, test-day advice, and information about Australian history and culture.

The great thing about this book is that it takes a big-picture view of human history. It attempts to explain the main themes of human history without getting bogged down in the details. Sapiens also debunks many popular myths about human history, including the one that people today live happier lives and have better diets than our hunter-gatherer predecessors. It comes with an epilogue about the future of humankind in light of ever-accelerating technological progress. With the recent advances in AI it is more relevant than ever. If you're going to read one book on history this year, read this one.

Kinde has a generous free plan with up to 10,500 MAU free of charge. Their Pro plan costs $25/month and the price for each additional MAU over 10,500 is $0.0175.