Lec 1: Intro and complexity	Slides (ppt) Slides (pdf)	Notes (ppt) Notes (pdf)	Board A Board B
Lec 2: Tech trends	Slides (ppt) Slides (pdf)	Notes (ppt) Notes (pdf)	Boards
Lec 3: Naming	Slides (ppt) Slides (pdf)	Notes (txt)	Boards
Lec 4: Enforce modularity	Slides (ppt) Slides (pdf)	Notes (txt)	Board A Board B Board C
Lec 5: Operating systems	Slides (ppt) Slides (pdf)	Notes (txt)	Boards
Lec 6: Concurrency	Slides (ppt) Slides (pdf)	Notes (txt)	Locking Demo
Lec 7: Threads	Slides (ppt) Slides (pdf)	Notes (txt)	Boards
Lec 8: Performance	Slides (ppt) Slides (pdf)	Notes (txt)	Board A Board B
Lec 9: Networks	Slides (ppt) Slides (pdf)	Notes (txt)	Boards
Lec 10: Layers	Slides (ppt) Slides (pdf)	Notes (txt)	Board A Board B
Lec 11: Routing	Slides (ppt) Slides (pdf)	Notes (rtf) Notes (pdf)	Boards
Lec 12: End-to-end	Slides (ppt) Slides (pdf)	Notes (rtf) Notes (pdf)	Boards
Lec 13: Sharing networks	Slides (ppt) Slides (pdf)	Notes (rtfd) Notes (pdf)	Board A Board B
Lec 14: Distributed naming	Slides (pptx) Slides (pdf)	Notes (rtf) Notes (pdf)
Lec 15: Fault tolerance	Slides (ppt) Slides (pdf)	Notes (rtf) Notes (pdf)	Board A Board B
Lec 16: Atomicity	Slides (ppt) Slides (pdf)	Notes (rtf) Notes (pdf)
Lec 17: Recovery	Slides (ppt) Slides (pdf)	Notes (rtf) Notes (pdf)
Lec 18: Isolation	NA	Notes (rtf) Notes (pdf)
Lec 19: Multi-site atomicity	Slides (pptx) Slides (pdf)	Notes (rtf) Notes (pdf)
Lec 20: Consistency and replication	NA	Notes (rtf) Notes (pdf)
Lec 21: Security	Slides (ppt) Slides (pdf) Slides (odp) Slides (pdf)	Notes (html)	Board A Board B
Lec 22: Message authentication	Slides (ppt) Slides (pdf) Slides (odp) Slides (pdf)	Notes (txt)	Boards
Lec 23: User authentication	Slides (ppt) Slides (pdf) Slides (odp) Slides (pdf)	Notes (txt)	Board A Board B
Lec 24: Certification	Slides (ppt) Slides (pdf) Slides (odp) Slides (pdf)	Notes (txt)	Boards
Lec 25: Complexity revised	Slides Slides (pdf)	Notes (ppt) Notes (pdf)