A Group Support System is characterized by all of the following EXCEPT:

A Group Support System (GSS) is fundamentally designed to enhance collaboration and communication among team members, particularly in situations where groups are working towards common goals or decisions. It facilitates teamwork by providing tools and resources that allow members to share information, discuss ideas, and build consensus effectively.

In the context of decision-making, GSS supports structured processes that help teams evaluate options, assess outcomes, and make informed decisions collectively. This collaborative decision-making process is essential in many organizations, particularly those that rely on input from multiple stakeholders.

Furthermore, GSSs are instrumental in enabling group problem-solving by providing frameworks and tools that assist teams in identifying problems, generating potential solutions, and selecting the most effective approaches collaboratively.

The assertion that GSS "describes software systems only" is not accurate. While software systems are a crucial part of GSS, the concept encompasses broader aspects, including methodologies and processes that promote group interaction and collaboration. Thus, the essence of a Group Support System extends beyond just software to include the overall environment and strategies that facilitate teamwork and decision-making.