Please direct your media and public relations inquiries to: mediarelations@cdw.com 800-800-4CDW 05.15.08 CDW Sapphire Partner Program Identifies Companies Offering Key Technologies and Solutions 05.14.08 CDW to Enhance Service for Western Customers With New Sales Office in Greater Phoenix 05.13.08 Tech Uncertainty Seeps Into Mid-Sized Business Sector 05.12.08 Beth Israel Deaconess Medical Center Partners with CDW Healthcare to Enhance Patient Care Beyond Hospital Walls 05.05.08 CDW Wins Six Awards at Cisco Partner Summit Including United States and Canada Theater Partner of the Year 05.05.08 Not Just for Law Enforcement: CDW-G Helps Improve Efficiency and Communications for Buses in Portage County, Ohio 04.29.08 CDW Small Business Driver’s Seat Report: Getting from Zero to Fifty Isn’t Bad, but Growing Companies Can Stall in Overdrive 04.28.08 Pennsylvania Moves to a 21st-Century Learning Model with Classrooms for the Future 03.31.08 2008 CDW Telework Report Reveals One Foot on the Gas, One Foot on the Brake; Support for Telecommuting Grows, but is Offset by Security Concerns 03.10.08 FORTUNE Ranks CDW First in Wholesalers: Electronics on America’s Most Admired Company List 03.05.08 IT Decision Makers Offer a Little Hope for 2008 03.03.08 CDW-G Named to Panasonic Contract in New York 02.26.08 CDW-G and Sun Microsystems Speed Procurement and Delivery of IT Solutions to Federal Agencies 02.26.08 CDW Healthcare’s Vital STATs Survey Highlights the Conflicted Priorities of Healthcare IT 02.25.08 Healthcare Software Developer iMedica selects CDW Healthcare as Preferred Technology Provider 02.20.08 Sean O’Hair of the PGA TOUR Shakes Hands with CDW Corporation 02.19.08 University of Michigan and Virginia Tech Partner with CDW-G to Enable Strategic Online Purchasing for Improved Fiscal Management 02.18.08 Sixty-three Percent of Organizations to Adopt Windows Server 2008; 18 Percent Are Already Planning, According to CDW Tracking Poll 02.13.08 CDW Provides Technology Pipeline to Global Oil/Gas Services Companies 02.12.08 CDW Named Official Sponsor of LPGA Player Paula Creamer 01.28.08 CDW-G Moves the 21st-Century Classroom from Concept to Practice 01.22.08 CDW Achieves Record Full Year and Fourth Quarter Sales 01.21.08 CDW Corporation Becomes the Official Technology Partner of PGA TOUR 01.15.08 Operation Homefront Elects CDW-G’s Brig. General John Howard (Ret.) to Serve on National Board of Directors 01.14.08 Halfway Home: CDW Tracking Poll Shows Windows Vista Gaining Traction in the Mainstream Business Market 01.09.08 CDW-G and Discovery Education Launch Win a Wireless Lab 2008 01.08.08 Behind the Times: Local Emergency Alert Capabilities Not Keeping Pace with How 21st-Century Citizens Receive and Process Information