TechDirt has solid coverage of the latest news in Internet censorship — credit card companies are pressuring PayPal to force ebook publisher Smashwords to stop selling titles whose themes may be deemed obscene. Put simply, this is wrong. Who appointed credit card companies the arbiters of what speech is acceptable? follow link
Turn Off Filename Extension Warning
In Leopard, Apple fixed an annoying aspect of working with the Finder in Tiger. Previously, if you changed a file's extension, the Finder prompted for confirmation. But since no one has ever accidentally changed a filename extension, Apple thankfully added an option to turn that warning off in the Leopard Finder's preferences. Choose Finder > Preferences, and in the Advanced screen, deselect Show Warning Before Changing an Extension.
Credit Card Companies Pressure PayPal to Censor Ebook Publishers