A project manager, a computer programmer and a computer operator are driving down the road when the car they are in here a flat tire. three men try to solve the problem

the project manager said: let's catch a cab and in ten minutes we will reach out destination.

the computer programmer said: we have drivers guide.I can easily replace the flat tire and continue our drive.

commuter operator said: first of all turnoff the engine and turn it on again. may be it will fix the problem.

suddenly a Microsoft engineer passed by and said: try to close all windows, get off the car, and then get on and try again.