If you’ve anything you are selling, error on being practical. It is more effective than talking. Many people can make promises. They can argue and talk a lot. And can be wise after the fact. Very few people know what it takes to accomplish certain things. The ability to do is what makes all the difference. In March 2013, a young man aged about 25 years came to my office looking for a career in Computer Forensics. I was very impressed with his CV.  He had a Masters in Computer Forensics. He told me he had studied in the US.…