Trevor Dickerson encourages us to give our testimony
When we are making a significant purchase, like a car or a computer, we might look on the web or perhaps search the shops for what we are looking for.
Many of us will also take the time to check and see if what we are proposing to buy is good value for money, is reliable and has the features we need. The thing that may finally sway us in our decision is that it has a personal recommendation from a friend or work colleague, someone we trust.