Not everyone is honest, and computers, networks and the Internet are being abused by illegal activity every day. It has been predicted that at some time in the not too distant future we will be able to track every single move carried out by a computer. That day has not yet arrived, but we are able to do a lot in the way of computer forensics, particularly in tracing deleted files. We can carefully go into any system and establish whether data has been deliberately deleted or damaged. It is possible to look for specific information, and we have skilled experts who have been specifically trained to carry out this type of operation.