Two sets of researchers revealed that insufficiently random choices of the prime numbers from which encryption keys are derived for Web site SSL/TLS certificates mean that the private parts of the keys can be derived. Fortunately, it’s not a flaw in an algorithm, and seems to affect only a small number of sites. Read the whole explanation in Glenn Fleishman’s account at Boing Boing. follow link
Enabling Auto Spelling Correction in Snow Leopard
In Snow Leopard, the automatic spelling correction in applications is not usually activated by default. To turn it on, make sure the cursor's insertion point is somewhere where text can be entered, and either choose Edit > Spelling and Grammar > Correct Spelling Automatically or, if the Edit menu's submenu doesn't have what you need, Control-click where you're typing and choose Spelling and Grammar > Correct Spelling Automatically from the contextual menu that appears. The latter approach is particularly likely to be necessary in Safari and other WebKit-based applications, like Mailplane.
Web Certificate Flaw Not Dangerous