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Business PowerPoint Templates & Presentations

Download free presentation templates compatible with Microsoft PowerPoint, creative PPT backgrounds and 100% editable slide designs

Captivate your audience with our collection of professionally-designed PowerPoint and Google Slides templates. Boost your presentations and make a lasting impression!

Download free PowerPoint templates and PowerPoint backgrounds to deliver your next presentations (timelines, roadmap, diagrams and more).

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51PPT模板网提供幻灯片演示模板及素材免费下载，包括原创PPT模板，PPTer分享的优质模板，PPT背景图片，PPT图表，PPT素材，PPT特效动画等各类PPT模板免费下载，以及部分免费PPT教程。

learnpython.org is a free interactive Python tutorial for people who want to learn Python, fast.

你对 Git 感兴趣吗？那么算是来对地方了！ “Learning Git Branching” 可以说是目前为止最好的教程了，在沙盒里你能执行相应的命令，还能看到每个命令的执行情况； 通过一系列刺激的关卡挑战，逐步深入的学习 Git 的强大功能，在这个过程中你可能还会发现一些有意思的事情。

Tutorials: Learn SQL step by step

programming problems

Learn to code by building Real-life Startups like AirBnb | UberEats | Fiverr and more...

Boost your business with AI-Powered Referral Marketing Software that drives engagement through referrals, loyalty, and incentives.

At the heart of GitHub is an open-source version control system (VCS) called Git. Git is responsible for everything GitHub-related that happens locally on your computer.

Offered by University of Michigan. Learn to Program and Analyze Data with Python. Develop programs to gather, clean, analyze, and visualize ... Enroll for free.

In the first course of the Machine Learning Specialization, you will: • Build machine learning models in Python using popular machine ... Enroll for free.

知网个人查重服务是面向个人用户提供重复率检测的智能工具应用。系统采用由知网自主研发的自适应多阶语义指纹特征检测技术，并以SmartTextMiner知识挖掘技术与国际领先的NLPE自然语言处理技术为支持，实现了基于内容的信息指纹技术和语义分析技术有效结合，满足用户自查自纠的需求。

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大雅相似度分析(论文检测系统)，拥有图书、期刊、论文、报纸、网络全文等丰富的对比资源库，有图书检测优势，保证书刊并重检测，为论文查重提供多一层保障。

PaperYY专业提供AIGC免费论文检测与智能降重服务，精准识别ChatGPT等AI生成内容，出具权威检测报告。支持论文查重、AI降重、AIGC检测、AI论文等一站式服务，保障学术合规性，已服务超千万师生用户。

Plagium offers advanced solutions for plagiarism detection and AI-generated content verification. Protect your academic and professional authenticity.

Instantly scan your documents to detect plagiarism. Get real-time and detailed analysis of your content with QuillBot’s advanced plagiarism checker.

Explore a gentle and reliable plagiarism checker designed to help you write with clarity and confidence. Plagiarisma softly guides you toward authentic, original content.

The DupliChecker.com team comprises of experts in different fields, all with the same primary focus: helping our clients generate greater business by use of online services.

Copyscape is a free plagiarism checker. The software lets you detect duplicate content and check if your text is original.

Improve student outcomes, maximize educator impact, and protect your institution's reputation with innovative integrity and assessment solutions.

ClassPoint is an all-in-one teaching and student engagement tool integrated seamlessly with PowerPoint. It helps educators, trainers to engage students in class as convenient and effortless as possible.

Playful, evidence-based emotional learning for kids ages 4–8. Inclusive for children with autism, ADHD & all learning styles. Free to try today.

Learn Touch Typing Free

The place for children of all ages to play games and discover new jokes, surveys, answers to science questions, and fun crafts and recipes from Highlights.

Educational Computer Games and Apps for Kids

TED-Ed celebrates the ideas of teachers and students around the world. Discover hundreds of animated lessons, create customized lessons, and share your big ideas.

Watch for free your favorite PBS KIDS shows like Daniel Tiger's Neighborhood, Wild Kratts, Odd Squad, and Sesame Street.

Tynker’s proven online learning platform makes coding for kids fun, exciting and easy. Click here to learn more about this learn to code STEM program.

Scratch is a free programming language and online community where you can create your own interactive stories, games, and animations.

Find easy science experiments, watch experiment videos, and get Science Fair ideas from Science Bob!

Discover, Create, Share

learning platform Wonderopolis to close - National Center for Families Learning

National Geographic Kids

At Starfall, children have fun while they learn - specializing in reading, phonics & math - educational games, movies, books, songs, and more for children K-5 and above.

Get Epic to explore 40K+ kids' books online, from classic storybooks to audiobooks, comics & more.

Free Learning App for Kids Ages 2-8

Fun and free educational games for kids in K-8. Featuring multiplayer learning games, math games, language arts games, and much more!

We inspire kids to love math so they embrace and excel at it.

SplashLearn is an award-winning learning program loved by over 40 million kids for engaging math and English practice. Aligned with Common Core and various state standards.

Coolmath Games is a brain-training site for everyone, where logic & thinking & math meets fun & games. These games have no violence, no empty action, just a lot of challenges that will make you forget you're getting a mental workout!

Boost Student Learning & Love of Math

Edcafe AI is a powerful AI toolkit built for teachers. It’s an AI tool for teachers to quickly generate, organize, and share high-quality teaching materials — lesson plans, assignments, chatbots, quizzes, readings — and create activities that help students stay engaged and active in learning.

We created this list of 300 creative writing prompts for kids to help parents and teachers spark the imaginations of young writers everywhere! These writing prompts for children are perfect as journal prompts, daily practice, or just for fun!

IXL is the world's most popular subscription-based learning site for K–12. Used by over 17 million students, IXL provides personalized learning in more than 17,000 topics, covering math, language arts, science, social studies, and Spanish. Interactive questions, awards, and certificates keep kids motivated as they master skills.

TIME for Kids