A knowledge management system (KMS) is a set of tools and processes that are used to acquire, store, and share knowledge within an organization. It is a technology-based system that enables the creation, capture, storage, and dissemination of information and knowledge. The goal of a KMS is to improve organizational performance by making it easier for employees to find and use the information they need to make better decisions, solve problems, and innovate.

A KMS typically includes a combination of hardware, software, and organizational processes that are used to manage, share, and leverage knowledge. Some examples of the components of a KMS include:

• Knowledge repositories (such as databases, documents, and multimedia)
• Search and retrieval tools (such as search engines and taxonomies)
• Collaboration and communication tools (such as forums, chat, and video conferencing)
• Content management tools (such as document management and workflow systems)

A well-designed KMS can help organizations to improve the efficiency and effectiveness of their operations, increase the speed of decision-making, and foster a culture of continuous learning and improvement.