Computer Systems

It is a fact that you'll be bombarded with system design interview questions which have become part and parcel of all the software engineering hiring processes. Your performance in these interviews will reflect upon your capability to work with complex systems and translate into the role and position that the interviewing organization is interviewing you for. This audiobook is a comprehensive guide to master all the concepts about SDIs.

Our CLEP study guides are different! The Information Systems and Computer Applications CLEP Test Study Guide teaches you what you need to know to pass the CLEP test. This study guide is more than just sample test questions. Our easy-to-understand study guide will teach you the information. We've condensed what you need to know into a manageable book - one that will leave you completely prepared to tackle the test. This study guide includes sample test questions that will test your knowledge and teach you new material. What are you waiting for?

Before the advent off the wireless technology era, the existing communication technologies were primarily powered by wired technology. From the telephone to the fax machine, communication was not possible without a physical connection between the communication device and the source of the power of the device. For instance, there had to be a connection between a wired telephone and the dial board for communication to be possible. Just as with every other wired device, wireless communication has successfully displaced wired communication.

Big Data teaches you to build big data systems using an architecture designed specifically to capture and analyze web-scale data. This book presents the Lambda Architecture, a scalable, easy-to-understand approach that can be built and run by a small team. You'll explore the theory of big data systems and how to implement them in practice. In addition to discovering a general framework for processing big data, you'll learn specific technologies like Hadoop, Storm, and NoSQL databases.

A concise history of GPS, from its military origins to its commercial applications and ubiquity in everyday life.

Electricity is essentially the lifeblood of the modern, technological society that we enjoy, for without it, the devices and machinery that enable our economy would not be able to function. The US grid is aging, and one of the tools for modernizing the system is the incorporation of computerized systems that allow for the rapid monitoring and control of the equipment used in the grid. Connecting these systems to the internet has increased the ability to remotely control aspects of the grid, but this has come with increasing concern for the grid’s cybersecurity.

Operating systems (OS) are like the conductors of a digital orchestra, managing hardware resources, providing a user interface, and running applications. They handle tasks like memory management, process scheduling, and file management, ensuring smooth operation of a device. Different OS types, like Windows, macOS, Linux, and mobile OS like iOS and Android, cater to various devices and user needs. Understanding their role helps appreciate how our devices function seamlessly.

Unlock the secrets to mastering the NIST 800 risk management process in record time with this powerful 2-in-1 bundle! Introducing Information Systems Security NIST 800 2-in-1, featuring both RMF ISSO Foundation Guide and RMF ISSO: NIST 800-53. This comprehensive series is your ultimate roadmap to success, designed to simplify the complexities of NIST 800-53 security controls and show you the actionable steps required throughout the RMF process.

The aim of this book has been to provide students, educators, and administrators alike with valuable insights into the disruptive, yet beneficial, transformation which will occur in the global education system during the next three to five years and beyond. Although these trends will not happen immediately, their impact will be far-reaching and global in nature.

A guide to navigating the messiness of software development process change, dealing with all the legacy organizational elements, and focusing on increasing business agility.

This book is the clear road map you need to successfully implement conversion-focused podcasting into your business, and is the consolidation of more than a decade working in the podcast industry serving customers, clients, and patients from all walks of life and backgrounds. If you're looking for a book contains everything you need to stay on track so you get your podcast up and running quickly so you can make more sales more often, then Welcome to the Show 1.0 is for you.

The word “hacking” has preconceived connotations, and most people don't quite grasp the whole concept that goes into the process of hacking. Hackers have a notorious reputation. But there’s a side of hacking that most people aren’t aware of: ethical hacking. You don't hear about the ethical hacking in the news, but there are people out there with the same job description fighting the malicious hackers daily, and they get the bad rep.

Artificial Intelligence (AI) is an engine of innovation that is driving scientific discovery and economic growth. It is increasingly becoming an integral component of solutions that stand to impact everything from routine daily tasks to societal-level challenges, ultimately serving the public good. At the same time, there are also concerns that AI could have negative social and environmental consequences.

If you're looking to make the most of artificial intelligence and blockchain technology for your business, this audiobook is for you. Artificial intelligence and blockchain are the tech of the future. But if you're not already working in the field or studying their depths, it can be difficult to find information in layman's terms. As a business owner, especially a small business owner, we are always looking at ways to improve the efficiency of our business: outsource, automate, scale, marketing.... AI and blockchain technology could revolutionize the way business is done.

This audiobook is the first part of a trilogy to follow Software Wasteland. In Software Wasteland, we detailed the current poor state of application software development. We offered some tactical advice for reducing some of the worse of the excess. This is the first book in the "what to do instead" trilogy. From the age of punched cards to today's internet-driven systems, one thing has stayed fairly constant: software vendors and their implementers have been driving the enterprise IT industry. This is changing.

Infinity Beckoned illuminates a critical period of space history when humans dared an expansive leap into the inner solar system. Jay Gallentine conveys the trials and triumphs of the people on the ground who conceived and engineered the missions that put robotic spacecraft on the heavenly bodies nearest our own.

This fact sheet will assist with better management of risk from OSS use in OT products and increase resilience using available resources. While several resources and recommendations within this fact sheet are best suited for execution by the vendor or the critical infrastructure owner, collaboration across parties will result in less friction for operator workflows and promote a safer, more reliable system and provision of National Critical Functions.

When cybersecurity expert Jake Braun challenged hackers at DEFCON, the largest hacking conference in the world, to breach the security of an American voting machine, a hacker in Europe conquered the task in less than two minutes. From hacking into voting machines to more mundane, but no less serious problems, America's democracy faces unprecedented tests from within and without.

The Consolidated Appropriations Act, 20211 (CAA) requires the Board of Governors of the Federal Reserve System (Board) to submit annually for seven years a report focused on cybersecurity to Congress. The CAA calls for a description of measures the Board has undertaken to strengthen cybersecurity within the financial services sector and with respect to the Board’s functions as a regulator, including the supervision and regulation of financial institutions and third-party service providers.

Todo lo que no quieres pero necesitas saber sobre el poder, la economía, la sociedad y las telecomunicaciones en la era de la información.