Answer: See explanation
Explanation:
A flowchart simply means the representation of a computer program in graphics. In flowchart, the relationship in the program are been defined by using geometric symbols like arrows, oval shapes and rectangle.
Advantages of flowchart include cost reduction, faster and easier way of communication, it also facilitates troubleshooting and helps in the promotion of logical accuracy.
Disadvantages include the fact it is expensive and also because it is not easy to manage.
Prior to purchasing the universal garage door remote, verify the brand and model number of the garage door opener are included, and that the frequencies of the opener and the universal remote match. Find the brand and model number that matches the garage door opener. Key that code into the remote and press enter. Test the garage door by pressing the button on the remote. If the code works, the garage door opens and closes on cue
