Picking up R can be tough, even for seasoned statisticians and data analysts. R For Dummies, 2^nd Edition provides a quick and painless way to master all the R you'll ever need. Requiring no prior programming experience and packed with tons of practical examples,...

• Put the skills of the experts to the test with these tough and customisable pentesting projects
• Develop each challenge to suit your specific...

In today's competitive job market, a stellar interview lends you an edge over the competition, which can make or break your chances at a new career. Answering Tough Interview Questions For Dummies, 2nd Edition teaches you how to...

McGraw-Hill's Demystified titles are the most efficient, interestingly written, brush-ups you can find. Organized as self-teaching guides, they come complete with key points, background information, questions at the end of each...

Freshly updated to include Windows 7, Windows 8 and Windows Server 2012, Group Policy: Fundamentals, Security, and the Managed Desktop, Second Edition is the book for learning everything you need to know about Group Policy, no matter which version of Windows you use. Microsoft...

• A structured guide for...

Get more out of Microsoft Excel® 2013: more productivity and better answers for greater success! Drawing on his unsurpassed Excel experience, Bill Jelen (“Mr Excel”) brings together all the intensely useful knowledge you need: insights, techniques, tips, and shortcuts you just won’t find anywhere...

This first-ever interactive Agile Adventure is the gripping tale of an experienced team struggling with agile adoption. In this unique mashup of a business novel written in the gamebook format, you'll overcome common yet daunting challenges that come from using agile methods. As Jim, the agile coach, you'll learn to apply a range of...

Even if you aren't a networking professional, Upgrading and Repairing Networks explains those tough networking concepts in a way that won't make you reach for a bottle of aspirin, starting with the fundamentals and working through more advanced concepts. Now in its fourth edition, this industry classic networking reference gives you real world,...