Google Mail recently added some new features to the mailing service. The first one is Easy Drag n Drop, and secondly the Invitation. The Drag n Drop which becomes were easy where you don’t have to browse the file for attachment, simply open the windows and drop the file to Gmail single or multiple your files will be uploaded.
The next feature, the Invitation is the integration of Gmail and Calendar, which allows you to easily manage your calendars event through gmail. Whenever you compose and email the ‘Insert Invitation’ link would appear right below the subject line.