diff --git a/slidesets/Hamming00.ppt b/slidesets/Hamming00.ppt
deleted file mode 100644
index 21171b03e9422596e281afb77ecf9017954a02b2..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming00.ppt and /dev/null differ
diff --git a/slidesets/Hamming01.ppt b/slidesets/Hamming01.ppt
deleted file mode 100644
index 29928629afed804da4e0f5e6ca483f0ddae6a2db..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming01.ppt and /dev/null differ
diff --git a/slidesets/Hamming02.ppt b/slidesets/Hamming02.ppt
deleted file mode 100644
index ff245f726e176897ade1ec084fad3acb900cec96..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming02.ppt and /dev/null differ
diff --git a/slidesets/Hamming03.ppt b/slidesets/Hamming03.ppt
deleted file mode 100644
index 0d6f845808f5d31272939da09bc78efc8c85bb26..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming03.ppt and /dev/null differ
diff --git a/slidesets/Hamming05.ppt b/slidesets/Hamming05.ppt
deleted file mode 100644
index 1bf7b8826ae90c6f785aa96c2ed134c2811afcfe..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming05.ppt and /dev/null differ
diff --git a/slidesets/Hamming06.ppt b/slidesets/Hamming06.ppt
deleted file mode 100644
index 275bc8b87cec63f9a4e77a357a6ab2efa02efb5b..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming06.ppt and /dev/null differ
diff --git a/slidesets/Hamming07.ppt b/slidesets/Hamming07.ppt
deleted file mode 100644
index b6f7b14fe2ed9742c1bd980e89cc52f614ea6701..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming07.ppt and /dev/null differ
diff --git a/slidesets/Hamming08.ppt b/slidesets/Hamming08.ppt
deleted file mode 100644
index e8d05989bedd4ed61fd7607b6cd2ca9f7fe0900c..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming08.ppt and /dev/null differ
diff --git a/slidesets/Hamming09.ppt b/slidesets/Hamming09.ppt
deleted file mode 100644
index 6fc33a22bcf240dfe68f227b9357649903b7f33a..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming09.ppt and /dev/null differ
diff --git a/slidesets/Hamming10.ppt b/slidesets/Hamming10.ppt
deleted file mode 100644
index f6eab39b199a652ece2d27784d5018ca241c7c07..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming10.ppt and /dev/null differ
diff --git a/slidesets/Hamming11.ppt b/slidesets/Hamming11.ppt
deleted file mode 100644
index c456db9de8657aa04f9529c8b5a7f7f7773c6dd1..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming11.ppt and /dev/null differ
diff --git a/slidesets/Hamming12.ppt b/slidesets/Hamming12.ppt
deleted file mode 100644
index f48ac05dc3b509cc44ce16a5e2c44b46ff5dae38..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming12.ppt and /dev/null differ
diff --git a/slidesets/Hamming13.ppt b/slidesets/Hamming13.ppt
deleted file mode 100644
index 858adc8478db6532ae7857e5000df4365777a694..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming13.ppt and /dev/null differ
diff --git a/slidesets/Hamming14.ppt b/slidesets/Hamming14.ppt
deleted file mode 100644
index ce9baeb6c9e15cf6e4159e05278b1a3aae614ee8..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming14.ppt and /dev/null differ
diff --git a/slidesets/Hamming15.ppt b/slidesets/Hamming15.ppt
deleted file mode 100644
index 3c15acb8cf4fa3e01ef736c555d4d7bd4e74fb4a..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming15.ppt and /dev/null differ
diff --git a/slidesets/Hamming16.ppt b/slidesets/Hamming16.ppt
deleted file mode 100644
index 44fb382150fffb708000151c5d5588d802fdbe6a..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming16.ppt and /dev/null differ
diff --git a/slidesets/Hamming17.ppt b/slidesets/Hamming17.ppt
deleted file mode 100644
index 12d8f5042bfb42b46f61af49fb1c062451613577..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming17.ppt and /dev/null differ
diff --git a/slidesets/Hamming19.ppt b/slidesets/Hamming19.ppt
deleted file mode 100644
index 8e1bf3d8b95df4a0760c257cd3a9cc0821f2bd43..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming19.ppt and /dev/null differ
diff --git a/slidesets/Hamming20.ppt b/slidesets/Hamming20.ppt
deleted file mode 100644
index 432850591186ac3bbf2fb6051ec41f11ce0ce9b7..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming20.ppt and /dev/null differ
diff --git a/slidesets/Hamming21.ppt b/slidesets/Hamming21.ppt
deleted file mode 100644
index eef9a28d58b57d7a20fc367d955f5504b33ca096..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming21.ppt and /dev/null differ
diff --git a/slidesets/Hamming22.ppt b/slidesets/Hamming22.ppt
deleted file mode 100644
index 1839405f0e5fcc6c8bdfd8763597fa9ab3b72f72..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming22.ppt and /dev/null differ
diff --git a/slidesets/Hamming23.ppt b/slidesets/Hamming23.ppt
deleted file mode 100644
index 17b2d1341e96321669dd6871dd6f8df4348dff49..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming23.ppt and /dev/null differ
diff --git a/slidesets/Hamming24.ppt b/slidesets/Hamming24.ppt
deleted file mode 100644
index 61a744fd456a4b9d19a5d34e738f0dbd900e62fe..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming24.ppt and /dev/null differ
diff --git a/slidesets/Hamming25.ppt b/slidesets/Hamming25.ppt
deleted file mode 100644
index d6d035b38582a907cbde06d223f8fe54f72e5b30..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming25.ppt and /dev/null differ
diff --git a/slidesets/Hamming26.ppt b/slidesets/Hamming26.ppt
deleted file mode 100644
index b77a9d9f1de39079b8b0132d444320b5cea27dbd..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming26.ppt and /dev/null differ
diff --git a/slidesets/Hamming27.ppt b/slidesets/Hamming27.ppt
deleted file mode 100644
index 761215e29acc87a968c7839cee05f396f01c2c69..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming27.ppt and /dev/null differ
diff --git a/slidesets/Hamming28.ppt b/slidesets/Hamming28.ppt
deleted file mode 100644
index 58e29c106f9517ce3326a6500c273b64bd70bc86..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming28.ppt and /dev/null differ
diff --git a/slidesets/Hamming29.ppt b/slidesets/Hamming29.ppt
deleted file mode 100644
index bf7d1f07f653794370d77f44afe6ad7892bb18bc..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming29.ppt and /dev/null differ
diff --git a/slidesets/Hamming30.ppt b/slidesets/Hamming30.ppt
deleted file mode 100644
index 57c3f73da7a6d1bd96624a57fbc54fce6286a689..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming30.ppt and /dev/null differ
diff --git a/slidesets/Hamming31b.ppt b/slidesets/Hamming31b.ppt
deleted file mode 100644
index 12e43d137aa9ed3cb71218ade0a1090053305509..0000000000000000000000000000000000000000
Binary files a/slidesets/Hamming31b.ppt and /dev/null differ
diff --git a/slidesets/HammingSlidesetExemplar.ppt b/slidesets/HammingSlidesetExemplar.ppt
deleted file mode 100644
index 1a4ca9ab9afa038ada76b3cf2fe4757beeb5ac58..0000000000000000000000000000000000000000
Binary files a/slidesets/HammingSlidesetExemplar.ppt and /dev/null differ
diff --git a/slidesets/HammingSlidesetStatus.doc b/slidesets/HammingSlidesetStatus.doc
deleted file mode 100644
index 60e318609f4a53923566df0be8d39ce2eb4b803a..0000000000000000000000000000000000000000
Binary files a/slidesets/HammingSlidesetStatus.doc and /dev/null differ