RESTON, VA (April 10, 2008) Learning Tree (NASDAQ NM: LTRE) has announced the addition of a new title to its Windows systems curriculum. The 3-day course, Windows PowerShell Hands-On: Automating Administrative Tasks, involves intensive exercises—led by an expert instructor—that enable participants to gain first hand knowledge using the many features of PowerShell to:

• Administer workstations, servers and applications
• Harness .NET functionality through PowerShell cmdlets
• Manage execution of scripts through pipelining and flow control operators
• Leverage Windows Management Instrumentation (WMI) for computer inventories and configuration
• Manipulate local and active directory objects using the Active Directory Services Interface (ADSI)

"Attendees of this course will have the opportunity to gain the practical skills that will help them exploit Windows PowerShell technology to address their organizations’ administrative challenges," said Jennifer Urick, Vice President of Product Development for Learning Tree.

Windows PowerShell Hands-On: Automating Administrative Tasks is valuable for administrators who want to automate tasks using PowerShell on Windows systems, applications and servers, including Exchange Server, SQL Server and Microsoft System Center products.

Windows PowerShell Hands-On: Automating Administrative Tasks augments existing Learning Tree courses, including Windows Server 2008 Administration: Hands-On, Windows Server 2008 Active Directory Domain Services: Hands-On, Windows Server 2008 Group Policy Management: Hands-On, Exchange Server 2007 Administration: Hands-On, Securing Exchange 2007: Hands-On, SQL Server 2005 Comprehensive Introduction: Hands-On, SQL Server 2005 Database Administration: Hands-On and Hands-On PC Configuration and Troubleshooting.

Learning Tree intends to begin presenting Windows PowerShell Hands-On: Automating Administrative Tasks in the London Education Center in April 2008 and in North America in May 2008.

The current schedule includes:

• London, England — April 30-May 2, 2008
• Washington, DC (Reston, VA) — May 14-16, 2008
• Washington, DC (Rockville, MD) — June 11-13, 2008
• New York, NY — June 18-20, 2008
• Ottawa, ON — June 18-20, 2008

This schedule is subject to change. For further information and the latest course dates and locations, call 1-800-THE-TREE (1-800-843-8733) or visit www.learningtree.com.


About Learning Tree International

Learning Tree International is a leading worldwide provider of vendor-independent education and training to IT and business professionals working in the public and private sectors. The Company develops, markets and delivers a broad, proprietary library of instructor-led courses focused on project management, leadership and key business skills, Web development, operating systems, programming languages, databases, computer networks, IT/IS security and object-oriented technology. The Company also tests and certifies IT and business professionals, and Learning Tree Courses are recommended for college credit by the American Council on Education and several leading Universities. In addition, Learning Tree is on the National Association of State Boards of Accountancy National Registry of CPE sponsors and is a Registered Education Provider of the Project Management Institute (PMI). For more information about Learning Tree products and services, call 1-800-THE-TREE (1-800-843-8733), or visit our Web site at www.learningtree.com.