University of Central Missouri Legal Regulation Compliance and Investigation Discussion

Can you help me understand this Computer Science question?

I have two questions

Question 1:

First one: Practical connection assignment for the subjects I am taking this semester. Need 500 or more words. APA format.
Description: How the knowledge of these two subjects I am using in my career. Reflect on the connection between knowledge concepts from the listed courses and how those have been, or could be, applied in the workplace.Each subject should be 250 words total of 500 words

Subject 1: Legal Reg, Compliance and Invest
Subject 2: Business Intelligence

Question 2:
Explain how UETA and E-SIGN Acts relate to contracts. In the discussion on p. 326 the author discusses digital signatures. What is a digital signature and how does PKI create a digital signature

250 words APA formart with references