List and briefly describe the major types of system in organization?

1. operational-level systems

2. management-level systems

3. strategic-level systems

1. operational-level systems = support operational activities by keeping track of the elementary activities and transactions of the organization, such as assigning employees to tasks and recording the number of hours they work, or placing a purchase order. Operational activities are short-term in nature.

2. management-level systems = Management-level systems serve the monitoring, controlling, decision-making, and administrative activities of middle managers. Management-level systems typically provide periodic reports rather than instant information on operations.

3. strategic-level systems = Strategic-level systems (SLS) are information systems at the strategic level of an organization designed to address unstructured decision-making.

explanation:

so if you are under a school block you cant but it may also be do to you having to add it to your chrome book like an app like i did or its the wifi you have blocking it

is this supposed to be a question ?