Of course, those who prefer to authorize image display on a per message basis can choose the option “Ask before displaying external images” under the General tab in Settings. That option will also be the default for users who previously selected “Ask before displaying external content”.

Similar to existing features like default https access, suspicious activity detection, and free two-step verification, image proxying is another way your email is protected. This new improvement will be rolling out on desktop starting today and to your Gmail mobile apps in early 2014.

The ability to download your Gmail messages will be rolled out over the next month while Calendar data is available to download for everyone today.

Your friends can then simply click on the “map” link to make sure you all end up at the right place.
Instantly see relevant events as you search

Don’t know which day you’re meeting a friend for lunch? You can now instantly see relevant events and contacts as you search in Calendar so you can save time and quickly find the information you’re looking for.
Stay up-to-date with events that update as Google Groups change

You can invite a lot of people to a Calendar event by sending an invitation to a single Google Group. To help your calendar stay up-to-date with group changes, event guest lists will now automatically update as people join or leave a group. This way you don’t have to worry about missing any events organized by a new group you joined or having your calendar filled with events that no longer matter.