Learn the Computer

My Microsoft Windows 11 Computer for Seniors is an easy, full-color tutorial on the latest operating system from Microsoft. Veteran author Michael Miller is known for his ability to explain complex topics to everyday readers. Michael wrote this book from the 50+ point of view, using step-by-step instructions and large, full-color photos to cover all the most popular tasks. Miller will help you learn to: Configure Windows 11 to work better for those with vision and physical challenges Explore the web with Microsoft's Edge browser and Google Search Find, install, and use the best Windows apps Reliably connect to the Internet, both at home and away Shop safely online and avoid online scams Make and receive video and voice calls with Skype Connect your phone to your PC to text and make calls Stay connected with friends and family on Facebook, Pinterest, and Twitter Store, touch up, and share your pictures Send and receive email with Windows 11's Email app Keep track of all your files, a

Using basic category theory, this Element describes all the central concepts and proves the main theorems of theoretical computer science. Category theory, which works with functions, processes, and structures, is uniquely qualified to present the fundamental results of theoretical computer science. In this Element, readers will meet some of the deepest ideas and theorems of modern computers and mathematics, such as Turing machines, unsolvable problems, the P=NP question, Kurt Gödel's incompleteness theorem, intractable problems, cryptographic protocols, Alan Turing's Halting problem, and much more. The concepts come alive with many examples and exercises.

A top-down,layered approach to computer networking. Unique among computernetworking texts, the 8th Edition, Global Edition, of thepopular Computer Networking: A Top Down Approach buildson the authors' long tradition of teaching this complex subject through alayered approach in a "top-down manner." The text works its way from theapplication layer down toward the physical layer, motivating students byexposing them to important concepts early in their study of networking.Focusing on the Internet and the fundamentally important issues of networking,this text provides an excellent foundation for students in computer science andelectrical engineering, without requiring extensive knowledge of programming ormathematics. The 8th Edition, Global Edition, has been updatedto reflect the most important and exciting recent advances in networking,including the importance of software-defined networking (SDN) and the rapidadoption of 4G/5G networks and the mobile applications they enable.Chapter 1:Comp

Discover how your everyday tech works while developing your coding skills!Computer graphics are everywhere! From the icons and buttons you tap to open and navigate apps to the impressive special effec