Task 1: HTTP/1 vs. HTTP/2

HTTP/1 and HTTP/2 are web protocols with key differences: HTTP/2 multiplexes requests over a single connection, reducing latency. HTTP/2 compresses headers, improving efficiency. HTTP/2 supports server push and request prioritization for faster page loads.

Task 2: JavaScript Objects

JavaScript objects are simple data structures: They store information in key-value pairs. They can inherit properties from other objects. Engines optimize them internally for better performance.