There are several good sources for general knowledge (GK), including newspapers, magazines, books, government websites, and online forums: 

A graphic designer is a creative professional who uses their knowledge of design, color, and typography to create visual concepts for

Engineering is a discipline that uses science and math to solve problems and create solutions for the world:  The term engineering

An engineer is a professional who uses scientific principles and their creativity to design, analyze, invent, build, and test machines, structures,

Online education courses refer to educational programs or courses that are delivered entirely or partially over the internet. These courses

Performing an SEO audit is crucial for understanding how well your website is optimized for search engines and identifying areas

Cryptocurrencies, such as Bitcoin and Ethereum, have emerged as disruptive forces, revolutionizing various industries. One area that has witnessed significant

1. “Systems Performance: Enterprise and the Cloud” by Brendan Gregg Review: This book provides a deep dive into system performance