Turning on WiFi

[5G]

I just got Incredible and I was trying to upload 30 sec video to youtube and it took me like 10 minutes over WiFi. Am I doing something wrong, how do i turn wifi on and use it, i connected to my home network but 10 minutes for a 30sec video doesnt sound right. Is there something else I need to be doing, switching something else on or off in settings? What's the procedure to get on wifi and use it? Can someone help?