How Parallel Ports Work


Book Description

Howstuffworks, Inc. presents the full text of the article entitled "How Parallel Ports Work," by Jeff Tyson. The author discusses parallel ports, which are used to connect computer peripherals. Tyson details how the parallel ports function, the standard parallel port, the enhanced parallel port, and the extended capabilities port.




How Serial Ports Work


Book Description

Howstuffworks, Inc. presents the full text of the article entitled "How Serial Ports Work," by Jeff Tyson. The author discusses serial ports, which allow one to connect devices to the computer. Parallel ports are much faster than serial ports. Serial ports only need one wire to transmit bits, while the parallel port needs eight wires. Tyson details the universal asynchronous receiver/transmitter (UART), the serial connection, and flow control.




Parallel Port Complete


Book Description

This book is for programmers, hardware designers, and anyone who uses the PC's parallel port to communicate with printers and other peripheral devices. The tips, tools, and examples in this complete reference will save you time, spark new ideas for your own projects, and help you use all of a port's abilities - including the new high-speed, bidirectional modes.




Linux Device Drivers


Book Description

A guide to help programmers learn how to support computer peripherals under the Linux operating system, and how to develop new hardware under Linux. This third edition covers all the significant changes to Version 2.6 of the Linux kernel. Includes full-featured examples that programmers can compile and run without special hardware




Post-Digital Cultures of the Far Right


Book Description

How have digital tools and networks transformed the far right's strategies and transnational prospects? This volume presents a unique critical survey of the online and offline tactics, symbols and platforms that are strategically remixed by contemporary far-right groups in Europe and the US. It features thirteen accessible essays by an international range of expert scholars, policy advisors and activists who offer informed answers to a number of urgent practical and theoretical questions: How and why has the internet emboldened extreme nationalisms? What counter-cultural approaches should civil societies develop in response?




Port Economics, Management and Policy


Book Description

Port Economics, Management and Policy provides a comprehensive analysis of the contemporary port industry, showing how ports are organized to serve the global economy and support regional and local development. Structured in eight sections plus an introduction and epilog, this textbook examines a wide range of seaport topics, covering maritime shipping and international trade, port terminals, port governance, port competition, port policy and much more. Key features of the book include: Multidisciplinary perspective, drawing on economics, geography, management science and engineering Multisector analysis including containers, bulk, break-bulk and the cruise industry Focus on the latest industry trends, such as supply chain management, automation, digitalization and sustainability Benefitting from the authors’ extensive involvement in shaping the port sector across five continents, this text provides students and scholars with a valuable resource on ports and maritime transport systems. Practitioners and policymakers can also use this as an essential guide towards better port management and governance.




Upgrading and Repairing Laptops


Book Description

Beyond cutting edge, Mueller goes where no computer book author has gone before to produce a real owner's manual that every laptop owner should have. This book shows the upgrades users can perform, the ones that are better left to the manufacturer, and more.




Linux Device Drivers


Book Description

Provides "hands-on" information on writing device drivers for the Linux system, with particular focus on the features of the 2.4 kernel and its implementation




PCs


Book Description

Provides information on using a PC, covering such topics as hardware, networking, burning CDs and DVDs, using the Internet, and upgrading and replacing parts.




How Linux Works, 3rd Edition


Book Description

Best-selling guide to the inner workings of the Linux operating system with over 50,000 copies sold since its original release in 2014. Unlike some operating systems, Linux doesn’t try to hide the important bits from you—it gives you full control of your computer. But to truly master Linux, you need to understand its internals, like how the system boots, how networking works, and what the kernel actually does. In this third edition of the bestselling How Linux Works, author Brian Ward peels back the layers of this well-loved operating system to make Linux internals accessible. This edition has been thoroughly updated and expanded with added coverage of Logical Volume Manager (LVM), virtualization, and containers. You'll learn: • How Linux boots, from boot loaders to init (systemd) • How the kernel manages devices, device drivers, and processes • How networking, interfaces, firewalls, and servers work • How development tools work and relate to shared libraries • How to write effective shell scripts You’ll also explore the kernel and examine key system tasks inside user space, including system calls, input and output, and filesystems. With its combination of background, theory, real-world examples, and patient explanations, How Linux Works, 3rd edition will teach you what you need to know to solve pesky problems and take control of your operating system.