Attorney Craig Ball is a forensic technology expert witness. On his website, Ball in Your Court, he writes on his experience as an expert witness.
Becoming a Better Digital Forensics Witness
Don’t Be Jekyll and Hyde We communicate as much non-verbally as verbally, and it’s fascinating to watch how a witness’ body language and demeanor transform from direct to cross-examination. On direct, witnesses are forthcoming and helpful–their engagement and desire to please manifested in their words and physiognomy. On cross, they lean back, glowering, arms crossed, shifting in their seats, quarrelsome and evasive.


