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chapters/README.md

 ## Book Chapters, Hamming Learning to Learn
 
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+<img src="../documentation/images/HammingLearningToLearnGoodreads530415._SX318_.jpg" width="20%" align="right"/>
 These chapters match the final copy (with proofreading markups) sent to the
 publishing company prior to publication.  The publisher applied proper book
 layouts and also replaced hand-drawn line art with matching figures that were
@@ -16,7 +18,7 @@ via Adobe Acrobat 11 in order to facilitate search.
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 * [Hamming 01 Orientation](Hamming01Orientation.pdf), purpose of this course is to prepare you for your technical future.
-* [Hamming 02 Foundations of the Digital (Discrete) Revolution](Hamming02FoundationsDigitalDiscreteRevolution.pdf), revolution of signaling with continuous signals to signaling with discrete pulses.
+* [Hamming 02 Foundations of the Digital (Discrete) Revolution](Hamming02FoundationsDigitalDiscreteRevolution.pdf), revolution of signaling from continuous signals to signaling with discrete pulses.
 * [Hamming 03 History Of OfComputers - Hardware](Hamming03HistoryOfComputersHardware.pdf), from primitive man to the modern age.
 * [Hamming 04 History Of Computers - Software](Hamming04HistoryOfComputersSoftware.pdf), historical account and insights into programming.
 * [Hamming 05 History Of Computer - Applications](Hamming05HistoryOfComputerApplications.pdf), repeating characteristics and common unrecognized trends.