BRAKE TUTORIALS

(tags: cycle bicycle bike cycling brake)

REAR DERAILLER ADJUSTMENTS (DERAILLEUR)

(tags: cycling bicycle bike bikes chain)

Chain Sizing Notes

(tags: cycle cycling bicycle bike xtracycle chain)

Xtracycle Assy, 2

Xtracycle Assy, 1

UN implementing a Chinese Idea? "Bellovin said in a blog post this week that "institutionalizing a means for governments to quash their opposition is in direct contravention" of the U.N.'s own Universal Declaration of Human Rights. He said that traceback is no longer that useful a concept, on the grounds that few attacks use spoofed addresses, there are too many sources in a DDoS attack to be useful, and the source computer inevitably would prove to be hacked into anyway. "

(tags: Security politics privacy surveillance america china government)

sigh

(tags: Security politics privacy civilrights Travel corruption america)

Watch Ian on avoiding death-by-powerpoint

(tags: presentations ian)