Gmail Labs new features: Nested Hierarchical Labels and Message Sneak Peek

Google Gmail Labs has unveiled two highly requested features.

Nested Labels. It is now possible to nest labels within a label, forming a hierarchical organisation. This is similar to folders and subfolders but the key difference is the new Gmail labels allow an email to be tagged by more than one labels.

Message Sneak Preview. With this feature turned on, it would be possible to preview messages to get a glimpse on what they contain without opening them. Simply do a right click on the message from Inbox (message list).

Official Gmail Blog: New in Labs: Nested Labels and Message Sneak Peek [via]