Activity for Brittany

I've typed up my alpha seating chart in power point. So now what is the process of having it blown up and putting on a poster board.... Do I have to save this chart in a certain file so it can be blown up? Where is the best place to have this done?...

I'm looking for some help in finding a free template to create an alphabetical seating chart w/ table #s for my upcoming daughter's wedding to post at her wedding reception to display . I'm in desperate need since her wedding is June 8. I'd even like...