Drive - Preview files Released: Friday, Apr 5, 2013
Users can now preview more than 30 file types in Google Drive. They can flip through files to find the one they want as well as share, download, print or edit them with one click. Blog post
You can now insert Drive folders into Google Sites. When editing a page, select the Folder option in the Insert menu, then select the checkbox next to the folder name. Site visitors must have view access to the Drive folder to see it embedded in the page. Inserting the folder on a page does not result in any access permission changes.
Gmail: New compose and reply experience enabled by default Released: Tuesday, Apr 16, 2013
The redesigned Gmail compose and reply features, released in October 2012, are now enabled by default for all users.
Cloud Connect shut down Released: Tuesday, Apr 30, 2013
New chat experience in Google Drive Release date: May 7, 2013
Chat in Docs and Slides has a new look similar to what you’re used to in Gmail. You can now start a group chat with just one click. Simply select the new chat button at the top right and a chat box will appear, making it easy for you to quickly message everyone who is in the file. Additionally, if collaborators or viewers have an active Google+ profile, you will see their profile picture on top instead of just their name. This feature will be available in Sheets soon.
Add events to Google Calendar from Gmail Scheduled Release date: TBD
Dates and times within emails are lightly underlined. You can click them to schedule events at those dates and times without ever leaving Gmail. When you click on one of these underlined dates, you will be able to preview your schedule for the day and change the title, date or time of the event. You can then add the event to your calendar by clicking on “Add to calendar”. In addition, the calendar event will include a link back to the original email so you always have context.