What is cloud based digital signage?

[Claira]

Hi,

What is cloud based digital signage? Is cloud based digital signage helpful for my restaurant business?

Thanks

---------

retail digital signage

[JustGiving]

Digital signage is a sub-segment of signage. Digital signs use technologies such as LCD, LED and Projection to display content such as digital images, video, streaming media, and information. They can be found in public spaces, transportation systems, museums, stadiums, retail stores, hotels, restaurants, and corporate buildings etc, to provide wayfinding, exhibitions, marketing and outdoor advertising.