Final answer:
Portals are used by companies to allow employees to access prerecorded videos at their convenience. Webcasts are live broadcasts, while wikis are content creation and collaboration tools. Cloud storage and collaboration platforms provide further means for storing, sharing, and communicating information.
Step-by-step explanation:
Your company uses portals to allow employees to view prerecorded videos of important company information at a time that is best for them. Portals are gateways that provide access to a variety of resources and services, such as the videos you mentioned. In contrast, webcasts are generally live broadcasts over the internet, and wikis are collaborative spaces where content can be created and edited by multiple users.
In the modern digital landscape, cloud storage services like Microsoft's OneDrive and Goo-gle Drive offer places to store files online, allowing for easy access and sharing. Collaboration platforms, such as Slack, Goo-gle Hang-outs, Zoom, and Microsoft Teams, provide comprehensive tools for communication and organization, which include features like file sharing, ch-at, and video conferencing. Additionally, platforms like You-Tube have made it incredibly easy for users to create, share, and view video content, which can be leveraged by companies for training and information dissemination.