A key example of a prebuilt __ service many companies use is a Software as a Service (SaaS) platform. 0000 digital automatic physical manual

## Step 1<br />The problem is asking us to identify the type of service that a Software as a Service (SaaS) platform represents. SaaS is a type of cloud computing where a service provider hosts applications and makes them available to customers over the internet. This eliminates the need for companies to install and run applications on their own computers or in their own data centers.<br />## Step 2<br />The options provided are "digital", "automatic", "physical", and "manual". We need to choose the one that best describes a SaaS platform.<br />## Step 3<br />A SaaS platform is a digital service because it is hosted on the internet and accessed through digital devices. It is not a physical service because it does not involve physical goods. It is not a manual service because it is automated and does not require manual intervention. Therefore, the correct answer is "digital".