Positive Feedback
If you are a building contractor, there is additional equipment for customer that will be very useful if installed in their house or building. This stuff is apart of IT technology for everyone because right now everybody want to get possibility join into cyber world so before the customer asked you to install the stuff after everything in project is finished,may be you can ask them in the beginning of project.
Some of stuff that will be used like phone line, HDMI wall plate or television cable line. With all of them perhaps customer will give us positive sign in their mind because we try to think the next of their needs for the future. What we need from customer is a trust so they can help us with the positive feedback for other customer. With this the customer can be a great marketing for other people even we never asked them to do that.
