Words have baggage. In order to give a better understanding of what is being said here, I figure giving anyone who reads a post here an index and defining some terms is helpful.
Church: a group of people that has been called out by God through the loving kindness and redemptive work of Jesus
Example: This can be everything form a few people meeting in a house over dinner and trying to love their neighbors to several thousand people meeting in a stadium to sing songs to God.
Theology: an individual’s belief system about God
Example: Atheists have a theology that God doesn’t exist.
Technology: any advancement that helps improve life tasks.
Example: To give you an understanding of the vastness of what I mean in the use of the word improvement, this can look a lot different depending on knowledge and access to resources (at one point this was a wheel). In regards to communication this could be putting your finger in the sand and making lines if you didn’t know that you could do that before, or this could be the space shuttle 2.0 whenever NASA finishes it.
Missiology: the study of how we appropriately engage culture with whatever we carry to those living in said culture.
Example: Everyone does missiology, even soda companies like Coke. It’s, more simply put, whatever you are most excited about, and how you share it with others.