Computers Professional

This bestselling dictionary has been fully revised, making it the most up-to-date and authoritative reference of its kind. Providing comprehensive coverage of computer applications in industry, school, work, education, and the home, it is the ideal reference for students, professionals, and anyone who uses computers.

The Most Complete, Easy-to-Follow Guide to Ubuntu Linux

"As an in-depth guide to Ubuntu, this book does an exceptional job of covering everything from using the Unity desktop to exploring key server configurations."

-Elizabeth K. Joseph, Systems Administrator & Ubuntu Community Member



The #1 Ubuntu resource, fully updated for Ubuntu 14.04 (Trusty Tahr)-the Long Term Support (LTS) release Canonical will support into 2019
Extensive new coverage of

Mr. Spreadsheet has done it again with 101 easy-to-apply Excel formulas 101 Ready-to-Use Excel Formulas is filled with the most commonly-used, real-world Excel formulas that can be repurposed and put into action, saving you time and increasing your productivity.

This lab manual does not include a MOAC Labs Online access code. This is the companion print lab manual to the 70-410 Installing and Configuring Windows Server 2012 textbook.

This Microsoft Outlook 2013, Exam 77-423 is the only Microsoft Official Academic Course (MOAC) textbook. This series includes a complete classroom instructional program. This Outlook 2013 text is mapped to the Outlook 2013 certification exam objectives and is designed to re-enforce workforce skills.

Get started printing out 3D objects quickly and inexpensively! 3D printing is no longer just a figment of your imagination. This remarkable technology is coming to the masses with the growing availability of 3D printers.

This Microsoft Access 2013, Exam 77-424 is the only Microsoft Official Academic Course (MOAC) textbook. This series includes a complete classroom instructional program. This Access 2013 text is mapped to the Access 2013 certification exam objectives and is designed to re-enforce workforce skills.

This Microsoft PowerPoint 2013, Exam 77-422 is the only Microsoft Official Academic Course (MOAC) textbook. This series includes a complete classroom instructional program. The PowerPoint 2013 text is mapped to the PowerPoint 2013 certification exam objectives and is designed to re-enforce workforce skills.

Provides a comprehensive introduction to managing and maintaining computer hardware and software. This book integrates the CompTIA A+ Exam objectives to prepare students for the 220-801 and 220-802 certification exams. It features extensive updates to reflect technology, techniques, and industry standards in dynamic, fast-paced field of PC repair.

"A Parent's Guide to the iPad " is written for parents (and grandparents) to guide them to buying the right iPad and iPad apps for their children. Areas covered include how an iPad may be used for learning and for fun, its benefits and drawbacks, key apps for different age groups, and instructions on parental control.
An indispensable guide for today's parents!

This graduate textbook covers topics in the theory of computation not usually covered in a first course. It explains combinatorics on words, regular languages, context-free languages, parsing and recognition, Turing machines, and other language classes, repetitions in words, state complexity, the interchange lemma, 2DPDAs, and more.

This guide will assist a computer user to understand basic terms and parts of a computer. It incorporates pictures and/or diagrams with every description to assist a person to see what the item being described looks like or where it is found in the computer system.