W3Schools Online Web Tutorials
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.
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Tabler Icons: 5950+ free vector icons for web design
Tabler Icons: 5963 free and open source SVG icons. Customizable size, color and stroke. Available for React, SolidJS, Vue, Figma and more for free!
The Easiest Live Polling for PowerPoint | Slido – Audience Interaction Made Easy
Add polls right into your PowerPoint slides. Slido for PowerPoint is the easiest live polling integration that will make your presentation more interactive.
The PowerPoint FAQ
The PowerPoint FAQ site - PowerPoint Help, Hints and How-tos, PowerPoint Answers, Add-Ins and Assists, PowerPoint Tips, Tricks and links to other PowerPoint sites.
Dopely Colors – A Free Solution to all your Color Problems
Free Solution to all your Color Problems
Icon Ninja – 33350 vector icons and 700080 png icons for free download
Icon Ninja collects 700080 free icons in 16306 icon sets, including 33350 vector icons and 666730 transparent background png icons, also you can generate icon css sprites online
腾讯云 Cloud Studio – 云端开发，化繁为简
Cloud Studio 是一个致力于在线编程与应用分享的开发者社区。我们提供强大的 Web IDE 和云端开发环境，让你轻松编写、分享和运行应用，你也可以像在 github、replit、inscode 等平台中一样，寻找需要的应用，加入 Cloud Studio，与其他开发者一起交流创意，共享优秀作品！
flatuicolorpicker : Best Flat Colors UI Design – Flatuicolorpicker gives you the perfect colors for Flat Design
Flatuicolorpicker gives you the perfect colors for Flat Design
Coolors – The super fast color palettes generator!
Generate or browse beautiful color combinations for your designs.
腾讯CDC
腾讯CDC是一个设计团队，做世界一流的互联网设计团队，为用户创造优质在线生活体验。CDC关注于互联网视觉设计、交互设计、用户研究、前端开发。
FEX – FEX
FEX_FEX_做最专业的前端_百度前端研发部_百度前端团队Blog
Microsoft数学求解器-数学问题求解器和计算器
在线数学求解器，为你免费解答代数，微积分等数学问题。浏览在线网页或下载数学求解器app获取帮助。
Siteinspire | A showcase of the web’s finest design + talent
A showcase of the web’s finest design + talent