week 1 computer forensics class

Week 1AssignmentPart A:All answers must be in complete sentences with references in APA format.Why should your evidence media be write protected?Why does the ASCLD mandate that there should be procedures established for a computer forensics lab?List 2 popular certification systems for computer forensics.Part B:Write a 2-3 page paper using APA format for references to answer the following:Describe how to conduct an investigation.