How to update my iPhone 4s to iOS6 tho there's no Software update button?

I want to update my iPhone 4s to iOS6 but the problem is, when I go to settings > General, there's no "Software Update" Button.
I currently have iOS4 I guess and iTunes 11.1.3 on my windows PC and got no iCloud (should I have it to update?)

I tried to google tutorials for such thing but couldn't find any. Hope you can help me out

Is Russia's youth more health-orientated than Britain's?

Physical Culture
By Max Musson:

As all too often we view the proliferation of fast food outlets selling junk food; of town centre nightclubs spewing out drunken, drug addled revellers into our streets on a Saturday night; the spotty nerds playing computer games on their iphones; and obese people waddling around stuffing crisps and biscuits into their mouths, it is refreshing to find that in some places our race has not completely gone to seed.

http://www.westernspring.co.uk/physical-culture/

Teenage girl christmas wishlist ideas?

I'm 13 and I need some christmas wishlist ideas, this is my list so far (i won't get all of it its just ideas)
laptop
iphone 4 ( i'm going to buy this myself)
concert tickets
one direction book where we're
one directiom perfume
stuff for my bedroom
shoes
clothes
books
new schoolbag
makeup

Where can i purchase an iPhone 5s online?

I want to surprise my big sister with an iphone 5s for Christmas. She deserves it. How long will it take? Would it arrive for Christmas on time? Where can i purchase a white one?

What's wrong with my Earpods?

I just got my Iphone 5c today, and it came with a pair of Apple Earpods.So, I open Pandora and listen to music, but audio is terrible with the earpods in. So I press the center button and everything sounds amazing, and when I let go, it goes back to distorted and grainy. Do I need to toggle something or is it something else?