To dream of new technology represents a wish to make your life easier or more efficient. Trying to find a better way to deal with issues or save time. It may also represent new ideas or methods of problem solving. Sophistication in your planning, habits, or lifestyle choices.
To dream of old technology may represent outdated ideas or methods of problem solving.
A man dreamed of being in a technology store. In waking life he was trying to decide what methods would be better to convince stubborn people in his neighborhood to clean up their properties. Many of his previous attempts or methods of complaining weren’t working any more so he was considering a few more sophisticated social ploys to get them to change on their own.