In a simple interaction model, there are essentially four components: the sender of the message, the message, the medium and the target of the message. In the last years or so, most offices have embraced the use of a digital medium such as email, immediate messages and text and voice messages over cellular phones.

With digital signage, you can be sure that your message will get to your target audience. Depending on your message, digital signage can be extremely appealing and is really a bit tough to overlook. The use of digital signage sure is better than using billeting boards for posting workplace memos.
https://vidovation.com/product-category/enterprise-iptv/digital-signage/