I got A used ipad, from my friends grandma for 200 bucks.it's A 64 something. my question is whether or not theirs A basic program for doing the perimeter of A house, to just identify windows and doors for window and hurricane protection measurement/sales. it just needs to be something that can be emailed to my biz em addy,then I can forward them to customers with estimates. this is all new to me.i'm a working contractor, who took the economic hit, then went to sales because at 51,I can still do the work, my body just does not recover.I work hard one day,need 2 to recover. usually I'm ok with drawing stuff out,yet I see and hear ya'll that are tech geniuses and how simple things can be,I'm willing to be the teachable old dog. then,if'n ya ever need some home repair suggestions or ideas,I'll help you back.I live payin forward,A lesson taught long before hollywood made the movie.TYVM.