21 Lessons for the 21st Century are the nonfiction, technology, and military novel in which the author shares his fears about the latest development of technology. Yuval Noah Harari is the author of this remarkable novel. He has already written a lot for the past in the previous books and it’s time to tell about the future to the world. The author starts from the beginning till the advanced development which is in the devastating state. This modern world is getting progress day by day in every field of life. Humans are the most successful ever before in the 21st century like medical, education, hardware, software, weapons, foods, crops, and all the other fields of life. The author is about to share his fear but the technology is for the betterment of modern humans. Yuval Noah has problems with the weapons technology, the modern human has made the deadly weapons which are capable of killing the millions of people instantly. There are hundreds of countries in the world and everyone has the right to live safe and fearless. The countries who made deadly weapons are forcing the other countries to do the things which are unethical. Artificial intelligence is being used to kill innocent people. In the present time, we can’t afford the war, everyone has the weapons and if the war begins the humanity will be finished from the earth.

“A First Course in Differential Equations with Modeling Applications 10th Edition” is a great book for an introduction to thermodynamics. Dennis G. Zill is the author of this book. Dennis G. Zill is the professor of mathematics at Loyola Marymount University. His interests are in applied mathematics, special functions, and integral transforms. In this book, he explains everything completely but isn’t overly wordy. It is just the essentials to a good understanding of thermodynamics. This proven and accessible book speaks to beginning engineering and math students through a wealth of pedagogical aids, including an abundance of examples, explanations, “Remarks” boxes, definitions, and group projects. Written in a straightforward, readable, and helpful style, the book provides a thorough treatment of boundary-value problems and partial differential equations. You can also Download Vector Mechanics for Engineers: Statics and Dynamics 11th Edition PDF.

The “A Math-Based Writing System for Engineers: Sentence Algebra & Document Algorithms, 1st Edition” is an excellent book for all undergraduate and graduate students. Brad Henderson is the author of this great book. Brad Henderson is a Continuing Lecturer in the University Writing Program at California. He holds a BS in mechanical engineering and a master’s in professional writing. A Math-Based Writing System for Engineers is a helpful resource for all the engineers as it shows the generative rules for formal written communication in an engineering context.

“A Portrait of Linear Algebra Third Edition” is a complete book on Linear Algebra. The Mathematician behind this book is Jude Thaddeus Socrates. His book “A Portrait of Linear Algebra” takes a unique approach in developing and introducing the core concepts of this subject. It begins with a thorough introduction to the field properties for real numbers and uses them to guide the student through simple proof exercises. Over 500 new exercises have been added since the 2nd edition. There are 9 chapters in the book. Core concepts of linear combinations, spans of sets of vectors, linear independence, subspaces, basis, and dimension, are introduced in the first chapter. In next chapters, the author explores some applications of Linear Algebra in science and engineering. These applications enable readers to prove The Fundamental Theorem of Linear Algebra, an elegant theorem that ties together the four fundamental matrix spaces and the concepts of eigenspaces and orthogonality. Overall, it is a great resource for learning the core concepts of Linear Algebra. You can also Download Calculus and Analytic Geometry (9th Edition) by George B. Thomas, Ross L. Finney Free.

Absolute Beginner’s Guide to Wi-Fi Wireless Networking 1st Edition is an excellent book on Wi-Fi for beginners. Harold Davis is the author of this Wi-Fi networking book. Harold is an award-winning professional photographer. He is the author of 30+ books on Photography. In this book, he covers all important security issues of Wi-Fi networking. Skillfully written in an easy-to-understand manner, this Wi-Fi networking book is a great place to get started with networking. Anyone who wants to join the Wi-Fi revolution and understand it in depth will find this book an awesome resource. This book teaches all about Wi-Fi, from choosing the Wi-Fi system that is right to add a Wi-Fi card and related software to finding hotspots and access points. With the help of this book, readers can configure a home network and share internet connections quickly and easily. The best thing about this book is that it covers all important security issues so that a user is less exposed to threats, as well as the dos and don’ts of traveling with a Wi-Fi enabled laptop. You can also Download Mobile Ad Hoc Networking PDF Free.

The “Algebra and Trigonometry” is a wonderful book of mathematics. Robert F. Blitzer is the author of this informative book. Blitzer is the native of Manhattan and received a Bachelor of Arts degree in mathematics and psychology from the New York City College. He loves for teaching mathematics was nourished for nearly 30 years at Miami Dade College, where Blitzer received numerous teaching awards. In Algebra and Trigonometry, Blitzer provides some examples that leave you wondering how you got to that answer. With the help of this book, students stay engaged because Blitzer uses pop-culture and up-to-date references to connect math to students lives. If you have ever used other math books, then you will be happy with Blitzer math textbooks. Out of all the math books, Blitzer’s tend to be the best. Furthermore, the author concepts are clear, concise, and show examples, which is something students tend to want above all else in a math book. Many textbooks tend to show only one or two examples per section or task. But Blitzer books show many examples. This book was simply incredible and some people are reported that our concepts have been cleared. To sum it up, Algebra and Trigonometry book is helpful for all students of college algebra or trigonometry class.