News Release

Rosetta Stone Inc. to Present at the Morgan Stanley Technology, Media & Telecom Conference

ARLINGTON, Va., Feb 22, 2011 (BUSINESS WIRE) --

Rosetta Stone Inc. (NYSE:RST), a leading provider of technology-based language-learning solutions, today announced that Tom Adams, president and chief executive officer, will present at the Morgan Stanley Technology, Media & Telecom Conference in San Francisco on Wednesday, March 2, 2011 at 3:55 p.m. Pacific Time.

The presentation will be webcast live and a replay will be archived on the investor relations web site at http://investor.RosettaStone.com.

About Rosetta Stone

Rosetta Stone Inc. is changing the way the world learns languages. Rosetta Stone provides interactive solutions that are acclaimed for the speed and power to unlock the natural language-learning ability in everyone. Available in more than 30 languages, Rosetta Stone language-learning solutions are used by schools, organizations and millions of individuals in over 150 countries throughout the world. The company was founded in 1992 on the core beliefs that learning a language should be natural and instinctive and that interactive technology can replicate and activate the immersion method powerfully for learners of any age. The company is based in Arlington, Va. For more information, visit http://RosettaStone.com/.

"Rosetta Stone" is a registered trademark of Rosetta Stone Ltd.

SOURCE: Rosetta Stone Inc.

Rosetta Stone Inc.
Investor Contact:
Investor Relations
703-522-9970
ir@RosettaStone.com
or
Media Contact:
Reilly Brennan
703-387-5863
rbrennan@RosettaStone.com
"Safe Harbor" Statement under the Private Securities Litigation Reform Act of 1995: Statements in this press release regarding Rosetta Stone PR's business which are not historical facts are "forward-looking statements" that involve risks and uncertainties. For a discussion of such risks and uncertainties, which could cause actual results to differ from those contained in the forward-looking statements, see "Risk Factors" in the Company's Annual Report or Form 10-K for the most recently ended fiscal year.