Learn how to optimize a webpage for search engines using meta tags, headings, and structured data. Discover how to analyze a webpage, update meta tags, and implement schema.org markup for improved search engine rankings.

Discover how to create, update, and access lists in Scratch programming. Learn how to use the 'create list' block to create a new list, add values using the 'add to' block, and retrieve values using the 'item' block, and build a simple project to demonstrate these concepts.

Mastering NestJS: Building Scalable Server-Side Applications - WebSockets and Real-Time Applications Learn how to use the Socket.IO library with NestJS to build real-time applications, enabling bidirectional communication between clients and servers. Discover how to set up Socket.IO with NestJS, create a Socket.IO service, configure Socket.IO, and handle real-time events.