PDF from the official Rajasthan Board website (rajeduboard.rajasthan.gov.in). Access chapter-wise topics, course structure, ...

A Summer Reading List of Lighthearted Mysteries Sue Halpern, a novelist and critic, recommends a handful of books equal parts reassuring and riveting.

The White House’s latest travel ban imposes restrictions on citizens from nineteen countries, many of which are contending with crises at home. Another thirty-six could be next.

A PriorityQueue is a list that always keeps its items sorted based on some rule, like smallest to largest. So, when you take an item out, you always get the one with the highest (or lowest) priority.