It is inevitable that we use books for learning. No matter how far technology goes, hard copies for educational nourishment will always be here (though e-books are most welcome too.) Several CCNA books were written
and published to support the need of those who want to learn about Cisco technology and those who are to take the CCNA tests. These books are available both in textbook and in e-book form. You may choose one
from the two types or get the benefit of both.
The best books are those that offer an easy-to-understand presentation that even a novice in IT would understand. The objective of anyone taking up lessons on Cisco Design is to be able to be a certified CCNA.
CCNA books and e-books must contain information even about the most basic Cisco system which is routing and switching as this relates to network design, performance and security. Comparatively, e-books cost less
than regular text books, although their contents are almost the same. It is important to check on the coverage of any book that you will avail of: for one, it should cover CCNA topics up to the most complicated as is
appropriate for a Cisco Associate to know. Reviews and trial exams must be included in the package since you need to be fully prepared for passing the CCNA exams.
To effectively understand the system, one must undergo in-depth study which may take hundreds of hours of learning. With the help of CCNA books, one has better chances of passing the exam. Such books may always
be a ready reference to the certified CCNA as he goes up the ladder of promotion.