Salesforce Spring 11 Release

Check out the features of Spring 11 here

one of the most exciting feature is Revised Apex Governor limit. I am looking forward to it.
Some of the features going to be are:

Automated Process for chatter posts using Chatter triggers

Private chatter File sharing

Customizable error messages

Closer look at code's performance - System Log console execution summary

Revised Apex governor Limits

Visual workflows

Criteria based sharing - Data dependent sharing using clicks

Visual force page inline editing and Dynamic binding


I am very excited about Revised Apex Governor Limits:
2 important increase in limits are:
150 DML updates for a process
50000 records can be retrieved instead of 10000 records using SOQL query

Also Criteria based sharing is a feature I am looking forward to.

To refer to the release notes click on Release Notes Spring 11