Placental size: Most of the weight is due to the meaty chorionic plate and a minority due to the cord and the amniotic sac. On the basis of numbers alone, placentomegaly can be diagnosed when the weight is greater than 600 grams or the fetal:placental (F/P) weight ratio is 3:1 or lower.
Computer forensics analysis is not limited only to computer media. Computer forensics (sometimes known as computer forensic science) is a branch of digital forensic science pertaining to evidence found in computers and digital storage media.
What the job entails. In the criminal justice system, a computer forensics expert's primary task is examining computers and devices to discover and collect evidence to convict or exonerate a person accused of a crime (or in some cases, to determine whether a crime has in fact occurred and the nature of that crime).