News Release

Rosetta Stone Inc. to Announce Third Quarter Results November 10

ARLINGTON, Va., Oct 18, 2010 (BUSINESS WIRE) --

Rosetta Stone Inc. (NYSE:RST), a leading provider of technology-based language-learning solutions, today announced it will report its third quarter 2010 financial results after the U.S. financial markets close on Wednesday, November 10, 2010.

In conjunction with this announcement, Rosetta Stone will host a webcast and conference call on November 10, 2010, at 4:30 p.m. eastern time (ET) to discuss the company's third quarter financial results and its business outlook. The webcast will be available on the "Investor Relations" page on the company's web site at

Investors may also access the call by dialing +1-719-325-4932 or 877-681-3375 (toll-free in North America). Following the conference call, a replay will be available until November 24, 2010 at 877-870-5176 (toll-free in North America) or +1-858-384-5517 with the pass code 9492402. The call will be archived on the "Investor Relations" page of the company's web site

About Rosetta Stone Inc.

Rosetta Stone Inc. is changing the way the world learns languages. Rosetta Stone provides interactive solutions that are acclaimed for the 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

Rosetta Stone is a registered trademarks of Rosetta Stone Ltd.

SOURCE: Rosetta Stone Inc.

Rosetta Stone Inc.
Investor Contact:
Investor Relations
Media Contact:
Reilly Brennan
"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.