Tech updates are generally a practical investment. People need to be able to hear and see the service.

We should be especially accommodating to those with particular needs. Is there provision for the elderly who can't hear well or read the words of the psalms? What about the mother who needs to take a child to another room, or the first-time attendee who feels uncomfortable because they don't know how to use a psalter?

But it can also be an economic investment. The ministers salary the primary regular expense for most curches. To maximize the value of the work already done by the minister, we need to get the sermon in front of as many people as possible.