FurryFeet writes "I work for a medum size K-12 school and have been notified that in a few weeks we'll have a big training event for teachers. We're expecting about 50 teachers to all bring in their laptops for a full-day training session; they'll all need internet access to do the work. I though I'd just set up a couple of Wi-Fi routers and call it a day, but after googling a bit I bumped into the "Wi-Fi at conferences problem"; namely, there is not a good and easy way to give 50 people a great Wi-Fi connection simultaneously. This is a one-day event, so I don't have a lot of budget. Should I just explain the situation and install a bunch of Ethernet cables? Is there any other way to set up this network that won't cost thousands of dollars?"