Ed Tittel is a 30-plus year IT veteran who's worked as a developer, networking consultant,
technical trainer, writer and expert witness. Perhaps best known for creating the Exam Cram series,
Ed has contributed to more than 100 books on many computing topics, including titles on information
security, Windows OSes and HTML. Ed also blogs regularly for TechTarget (Windows Enterprise
Desktop), Tom's IT Pro, UpperTraining.com and PearsonITCertification.com.