My iPhone 4s won't swipe to unlock?

So I tried to turn my phone on and off again, but it still won't swipe over to unlock. When I try to completely turn off my phone, it also won't swipe too. I found when I bring up the notification center it works, but I can't tap on anything else? Do I need a new phone or just fix it? I have the new iOS 7.0.2 update.

How to make tacky glue dry faster?

I got a cheap plastic iphone case and put glitter on it. I put ALOT of glue though. First I put glue, then glitter, more glue and it has been drying for about 6 hours now and it's still gooey and sticky. How can I make it dry faster? I have it in front of a window but it isn't really making any difference

I want an iPhone, but rarely use the phone?

I've been looking into getting a cell phone for a while, and I'd like it to be something I enjoy using. I own an iPod Touch 4g, which is fine, I can cal text, access everything and anything I need to. But that goes out of play when I don't have Wi-Fi. I'd like to get a phone, in case I ever needed to contact a family member for a ride, or any emergency purposes. I'd rather have myself put up the money for my own phone, and plan, but I don't want to pay an outrageous amount for a feature I rarely use. So are there any plans that would fit my situation best? Or a prepaid option? "Pay as you go"? I've read about some of the prepaid options for an iPhone 5, and the pros and cons of them, and the cons outweigh the pros from my perspective. I don't use the phone that often, but would like to have the option, and text from time to time. I've been looking at the iPhone 5, and 5s, if that helps any.

Any advice?

Why do iPhones and iPads always get Wi-Fi and iPods don't?

My girlfriend is wanting an iPhone so bad because all her friends have one and her cousin has one and they all have the iOS 7 and she can't get it. She has an iPod and a droid with limited Internet. She wants an iPhone because she thinks she'll be able to have Internet all the time. Her mom keeps telling her not to be on the Internet with her phone because she goes over her limited Internet every month. All her friends can be online with their phones. When she's at work she has a 15 minute break she goes on the Internet with her phone because her iPod has to have a password their got Internet. She doesn't understand why lots of girls and celebrities have iPhones. She loves her phone except for the limited Internet. She loves her ipod too. She sees her cousin who's in a local band with him and his friends have iPhones and iPads and blackberry phones. She wants an iPhone for her birthday next month but her phone isn't to up grade till next summer. She doesn't understand that they're all apple products and they all should have Internet. Why do iPhones and iPads get Wi-Fi and iPods can't? And she also wants to know why do celebrities have iPhones or Blackberry phones?