Mobilicity's new Premium Data Add-On provides 20GB of data at Mobilicity's fastest speeds each month.

ENGADGET: Mobilicity upgrade to 21Mbps HSPA+ goes live with throttled service to match

Complementing all the core navigation features and on-board maps expected in a premium GPS device, the Magellan SmartGPS provides drivers with valuable, timely information that enables them to discover the places and services around them wherever they go and whenever they need information.

ENGADGET: Magellan's smartGPS navigator has built-in Yelp reviews, syncs with your phone (video)

The report provides analysis by industry and geographic region as well as data on premium pay, stock ownership guidelines, perquisites and benefits, and board composition and structure.

FORBES: Pay Hikes for Directors Should Trigger Clear, Confident Communications

The Yammer premium version provides tools for IT administrators and enterprise features such as Active Directory sync, single sign-on support, and integration modules for SharePoint, NetSuite, Salesforce.com and others.

FORBES: Executive Profiles: Disruptive Tech Leaders In Social Business -- David Sacks, Yammer

Socialcast also provides a premium level service that allows the IT department to manage security and privacy compliance requirements, both on the message and data access level, but also to meet regulatory requirements such as HIPPA, Sarbanes-Oxley, or the current data-privacy regulations in the European Union.

FORBES: Corporate Microblogging Helps Employees Migrate Work Conversations Online