Good.iWare has released another update to its highly popular PDF reading application for the iPad, adding a number of enhancements to PDF reading. GoodReader for iPad 2.8 introduces horizontal page turning for PDF files for a more book-like reading experience. The new version also provides the ability to rotate PDF files, automatically crop margins for a full-screen view of text and display two-page spreads in landscape view. GoodReader also now pre-caches PDF files for better performance when turning pages and adds support for Apple’s iPad Dock Connector to VGA Adapter, allowing documents to be displayed on a secondary monitor, TV or digital projector. GoodReader for iPad is available from the App Store for $1 and is a free update for existing users.