(MacPost)

Oh, you thought you could skate by without an iPhone 5 rumor? Apple's Chinese carrier partner, China Unicom, gave a presentation saying that the forthcoming smartphone will support HSPA+ networks, which should deliver blazing fast 3G performance where available. How do I know it's so much better? It's got a after it, guys.

- Version 2.0 of Mac Rabbit's Web development environment folds in CSS style-editing tools from CSSEdit 3; improvements to Web Preview and X-Ray features, such as HTML5 local storage and element inspection; enhancements to Core Editing and Languages features, including better Code Folding and built-in support for several languages; and many other updates and bug fixes. $79; updates are free if you purchased Espresso 1.x or CSSEdit after April 10, 2009 or $29 otherwise.

- Question-and-answer site Quora has released an iPhone app, which lets you submit questions and answers, keep up with topics of your choice, and browse nearby topics. Free.