My iphone won't connect to itunes? - 3

I downloaded the new iTunes and last night I plugged in my brothers Ipad so I could download a song for him. Now I want to download a song but it says my device malfunctioned and can't be found.also, I downloaded the songs I want to put on off of youtube so they are not on icloud, plus, I would like to backup my own phone to my own computer…

Is it too late to buy an iphone 4s with 5s coming out soon?

Is it too late to buy an iphone 4s with 5s coming out soon?

Added (1). (sorry wrong category)

I don't really care because all iphones are similar but what's your opinion on it?
i'm 13 and i've saved up for 4S so i'm not getting 5 anyways

IPhone 5 charger is messed up?

So I have the iPhone 5 that I got for Christmas last December & the charger is messed up. I would plug it in & it won't even charge unless it's in like a certain position & now it doesn't even charge like at all & it's really annoying because this is already my second charger. Anyways, I know that it has a one year warranty so if I take it to sprint & take the first charger that I had which is also messed up can they give me a new one?

I'm connected to the Internet, but I can't browse

For some reason, when I went on my computer last night, none of my Internet pages were loading. Everything that I use (iPhone, Mac book pro, Apple TV) will not load! It says that I'm connected to Wi-Fi with a full bars, but still it doesn't seem to work! I have a netgear router. If anyone can help me, it's much appreciated!

Added (1). I have all Apple products, so Windows directions don't really help. I've tried restarting the router multiple times with no change in result. I know I'm connected to the Wi-Fi, it's just that anything connected to the internet will not load.

Can I buy this for the iphone 4?

Can you buy the side sticker like in this picture with the Swarovski crystals on it? image
if so where from? And if not where can I get this done to my phone?

Computer running VERY slow on Start up?

Every time I load up my computer in Normal mode (I've been using safemode for the last few months) It loads TOO SLOW to uninstall anything or even try to download software, its VERY slow it could take about 3 hours to open 1 application

I'm trying to fix this computer I'm tired of running on safemode I can't listen to music Play games or even download things to my iphone with safemode, somebody please tell me How I can fix this issue without using Normal Mode

How to earn 200 dollars in 4 days?

I'm 11 and i want to buy an iphone 4s and i found out that i have to pay 100 dollars a month and the phone is 100 dollars. I also have dance camp, dance competition team, and camp to pay back with which is 410 dollars and my mom said i have to worry about them first!

Where does an iPhone store its information?

I don't have too much general information about an iPhone and I really need this question answered for a project I'm doing so it'd be great if you could reply As soon as possible!