Technology has been around for ever. When the first cave man chipped at a stone to make a sharp blade, that was technology.
Here is a definition that I found:
What Is Technology? Technology is a body of knowledge devoted to creating tools, processing actions and extracting of materials. The term ‘Technology” is wide and everyone has their own way of understanding the meaning of technology. We use technology to accomplish various tasks in our daily lives, in brief; we can describe technology as products, processes or organizations. We use technology to extend our abilities, and that makes people as the most important part of any technological system.
No the real question is what kind of technology are you talking about? Pc? Stone age (thanks melody for answering the stone age question.) and even the lightbulb counts as tech. anything that is useful to us that was found could be technology please be more specific