In the new version of Mail, message snippets (summaries) make it easy to find messages you're looking for, similar to iOS. You also get full height images within messages. There are new search suggestions that try to narrow your search as you type. These suggestions could include specifics such as dates. To narrow your search further, you can combine subjects, dates, names, and other keywords, too. It also features a great new conversation view that's much easier to follow than Gmail, with the messages nicely separated. You can easily reply to specific messages in a conversation, which pop out with a cool animation.