In addition to releasing iOS 4.0.1 earlier today, Apple has also given us iOS 3.2.1, the first software update available for the iPad. Some changes and improvements in 3.2.1:

• Improved Wi-Fi connectivity
• Fixed an issue that could prevent copy and paste of single-page PDF attachments in Mail
• Addressed an issue that could cause video playback to freeze
• Improved reliability of video-out when using iPad Dock Connector to VGA Adapter
• Added Bing as an option for Safari’s search field

Just connect up your iPad and check for the update in iTunes, and you’ll find it ready for you.