How do you change your profile from 2.0 to 1.0?

I want people to be able to search me based on my name and the city I live in and to be able to see what city I live in even if they are not my friend on Facebook. I tried editing my profile settings so that "public" can see the city I live...

I need help, steps please. How can you change your profile from 2.0 to 1.0? Thanks. 10 points

The guy says you paid with £10 note. you argue that it was £20. You only had a £20 note left in your purse so refuse to budge. they say come back when till cashed up. You return and they say till right so goodbye. What can you do? true...

How do (vending, change) machines know the difference between a $1 and a $5,$10 and $20 does the machine see something we don't? I mean they're the same size, they just have ...show more

I have a 50 gallon tank, and I was told with a 10 - 20% water change, I don't need to add Tap Water Conditioner, as there is plenty of good, de-chloronated water in the tank. I ...show more

i've seen people's profile pictures and a lot of them aren't like their avatars..how do i change mine to a picture that i saved to my computer?

I really want to change my profile image and I forgot how to do it. Please give details.