Digital Forensics is a branch of forensic science encompassing the recovery, examination and analysis of material found in digital devices. This detailed effort of analysis can often uncover digital footprints that have hidden by the perpetrator. Computers and devices often don’t delete the remnants of files and those remnants can help to win a case. While a forensics effort can be more time consuming and expensive it is sometimes the only way to get direct evidence. Forensics services are undertaken in a way that results are repeatable and able to be validated by other experts.