Gmail 
Gmail is built on the idea that email can be more intuitive, efficient, and useful. And maybe even fun.
Gmail Features:
- Search: Use search box rather than sort through folders.
- Related messages are grouped together: Messages sent are grouped with responses; messages remain in context.
- Labels and filters: Labels do the same work as folders, but with more flexibility; Apply multiple labels to a single conversation.
- Integrated Chat: Chat with Gmail contacts
- Storage: 7GB
- Mobile: Access email anywhere on supported devices.
