Create a race that built the world from yesterday. If you did not build a world build it now.
What has this race gotten out of the technology they built?
What has changed about this race because of technology?
What changes have they brought on the world because of this technology?
Create a world that has gotten to the height of technology.
What is the world like?
How do people live in this world of technology?
What are the advantages and disadvantages to this technology?
Create a world where technology and magic are at war to rule the world.
Why are they at war?
What could they do if combined?
How do the people caught in the crossfire deal with it?