Networking Communications category: 4555 books

This bestselling on-the-job reference and test preparation guide has been fully revised for the new 2015 CompTIA exam objectives for exams 901 & 902 Written by the leading authority on CompTIA A+ certification and training, this self-study set has been thoroughly updated to cover 100% of the topics...

Well-known security experts decipher the most challenging aspect of cloud computing-security Cloud computing allows for both large and small organizations to have the opportunity to use Internet-based services so that they can reduce start-up costs, lower capital expenditures, use services...

Among the many configuration management tools available, Ansible has some distinct advantages—it’s minimal in nature, you don’t need to install anything on your nodes, and it has an easy learning curve. With this updated second edition, you’ll learn how to be productive with this tool quickly,...

Find all the information you need to manage and maintain Active Directory in Mastering Active Directory for Windows Server® 2008, an in-depth guide updated with over 300 pages of new material. Revised to address the new components, enhancements, and capabilities brought by Windows Server 2008 to...

“I’m glad someone’s finally giving ed the attention it deserves.” – Ken Thompson, co-creator of Unix Let me be perfectly clear: ed(1) is the standard Unix text editor. If you don’t know ed, you’re not a sysadmin. You're a mere dabbler. A dilettante. Deficient. Forty years...

Presenting invaluable advice from the world?s most famous computer security expert, this intensely readable collection features some of the most insightful and informative coverage of the strengths and weaknesses of computer security and the price people pay -- figuratively and literally -- when security...

Virtualization has become a “megatrend”—and for good reason. Implementing virtualization allows for more efficient utilization of network server capacity, simpler storage administration, reduced energy costs, and better use of corporate capital. In other words: virtualization helps you save...

Both enterprise and consumer cloud adoption will lead the market into new realms. From the “cloud to the ground,” each chapter of our ebook looks back at the short history of cloud computing from the early stages of far off clouds, through the gathering clouds that turned into fog. Today...

Identity thieves can do an awful lot of bad once they have your personal information. And increasingly smartphone users are being hacked because they don't understand how to configure or use their devices safely. The bad guys can make your phone call or text premium numbers that they own, pocketing...

Total Workday Control Using Microsoft Outlook is a book for the over-extended office worker whose workday feels out of control. It shows how to regain command of an over-committed workday and an overflowing, unmanaged e-mail in box. It does this by teaching the author's system of time, task, and e-mail management, and it shows how to implement the system in Microsoft Outlook.

Si bien las redes sociales ya forman parte de la estrategia de comunicación de un buen número de empresas e instituciones, la corta edad del sector y su constante y veloz evolución hacen que se mantengan las dudas sobre qué debemos hacer con ellas, cuál es su rentabilidad y cuánto esfuerzo,...

Perfect Letters and Emails for All Occasions is an invaluable guide for anyone who wants to get the most out of their written communication. Covering everything from advice on how to write to your MP to tips about 'netiquette' and avoiding offensive blunders, it is a one-stop-shop for anyone who wants...

Ubuntu: 101 Tips & Tricks gives users an overview of Ubuntu, from using the Dash and the Launcher to more advanced troubleshooting techniques. In this book, you'll learn how to: -Master the Dash and the Launcher. -Get the most out of the desktop environment. -Use...

From the bestselling author of Black Hawk Down, the gripping story of the Conficker worm—the cyberattack that nearly toppled the world.   The Conficker worm infected its first computer in November 2008, and within a month had infiltrated 1.5 million computers in 195 countries. Banks, telecommunications...