Final answer:
Information silos become problematic when they hinder communication and collaboration, creating barriers within an organization that prevent efficient data sharing and teamwork.
Step-by-step explanation:
Information silos become problematic when they begin to hinder communication and collaboration. Information silos refer to situations where data and information within a system or organization are segregated and not accessible across different departments or units. This creates barriers and inefficiencies by preventing a seamless flow of information, which can lead to miscommunication, redundancies, and a lack of collaboration. The sharing of data and open communication among different sectors within an organization is vital for fostering collaboration and improving overall performance. In contrast, efficient information systems can improve accessibility and enable small firms to compete with larger ones in the global market.