Answer:
Software as a Service (SaaS) replaces the Digital logic level through user level of the computer hierarchy with an Internet-based application.
Explanation:
As we know that, computer architecture is based on logic level. All memories and processing is completed in 1 and 0 form. This is called low level language. The end user cannot understand the low level language.
On the other hand, software are designed and developed through high level language and are easily understandable to the end users. With the help of these software any one can easily use the computer easily.
This is the reason that we can say, software as a service replace digital logic level (low level language) through user level of the computer.
