Glossary

 

Did you come across an unfamiliar term while validating your software or while searching for other information? Use the Glossary to find definitions of common terms used on the Genuine Microsoft Software Web site.

Activation is an anti-piracy technology designed to verify that Microsoft^® software products are genuine. Activation works by verifying that the product key—the 25-character code located on your Certificate of Authenticity (usually affixed to your computer) or proof of license label (usually affixed to the installation disc case)—is authentic and is not in use on more personal computers than are permitted by the software license.

An activation exploit is software that attempts to work around product activation. For instance, Windows Vista^® and Windows 7^® each include activation exploit detection technology. Once Windows detects an activation exploit, users will see notifications explaining how to remove or repair it, including links to more information and resources. Activation exploits are sometimes referred to as a “hack”, “crack”, or “breach”, are often downloaded from the Internet, and can potentially expose users to the risks of counterfeit, such as viruses, malware, Trojans, and spyware. Visit the Genuine Microsoft Software Research page for more information on the risks of counterfeit (English only).

ActiveX controls are components used by Internet Explorer^®. These controls, or “add-ons”, enhance the browsing experience by allowing animation or helping with tasks such as installing security updates from Microsoft Update or validating genuine Microsoft^® software. Learn more about ActiveX controls.

Automatic Updates can automatically keep your PC up-to-date with the latest updates and enhancements for Windows. Critical updates and information are delivered directly to the PC by Windows^®, which recognizes when you are online and uses your Internet connection to search for downloads from Windows Update or from Microsoft Update. Learn more about Automatic Updates.