Wikis can bring people from around the world together to collaborate on online projects. Wikis also offer a great opportunity to practice using technology to produce and publishing writing. Readers of this book will learn how to create, edit, and manage a wiki. They will find out how to use photos, text, sounds, and videos to convey ideas and share information with their group. They will also learn the importance of sharing the workload with team...

In Tools and Weapons, Brad Smith and Carol Ann Browne take us into the cockpit of one of the world's largest and most powerful tech companies as it finds itself in the middle of some of the thorniest emerging issues of our time. These are challenges that come with no preexisting playbook, including privacy, cybercrime and cyberwar, social media, the moral conundrums of artificial intelligence, big tech's relationship to inequality, and the challenges...

"In this riveting feat of reporting, Kashmir Hill illuminates the improbable rise of Clearview AI and how Hoan Ton-That, a computer engineer and Richard Schwartz, a Giuliani associate, launched a terrifying facial recognition app with society-altering potential. They were assisted by a cast of controversial characters, including conservative provocateur Charles Johnson and billionaire Trump backer Peter Thiel. The app can scan a blurry portrait, and,...