N10-002 vs. N10-003

in Network+
I received my A= certification a year ago. I was intending on securing a Network+ immediately after but my A+ instructor urged me to skip that & go for my CCNA. Soon after the A+ I landed a(nother) testing job. Not what I wanted, but hardware oriented & it was much better than the job I currently had... not only for the 40% pay raise.
I'm currently studying for the MCDST but plan on getting my Network+ after that. The study materials I have for the Network+ are predominantly for the N1--002. How much difference is there between the two exams? IIRC, the 002 didn't cover wireless or VoIP much. Is there a significant increase in this material; will I end up replacing ALL my current study materials? I have some Exan Cram books, Meyers All-In-One (2004 3rd Edition) & the Network+ 2005 In Depth by Tamara Dean. I'm not finding a newer edition of the Meyers book & the 2005 doesn't appear to be version specific. Thnx.
I'm currently studying for the MCDST but plan on getting my Network+ after that. The study materials I have for the Network+ are predominantly for the N1--002. How much difference is there between the two exams? IIRC, the 002 didn't cover wireless or VoIP much. Is there a significant increase in this material; will I end up replacing ALL my current study materials? I have some Exan Cram books, Meyers All-In-One (2004 3rd Edition) & the Network+ 2005 In Depth by Tamara Dean. I'm not finding a newer edition of the Meyers book & the 2005 doesn't appear to be version specific. Thnx.
Benjamin Franklin described insanity as performing the same action over and over, expecting a different result. We do that every day. We're software testers.
Comments
002 and 003 are very different, check out the technotes here for a starter reading list, and you can also pick up another book or two for a more comprehensive knowledge base.
http://www.techexams.net/cotechnotes.shtml#netplus
Good luck`