I accidently clicked forget this Wi-Fi connection on my iPhone?

I don't have Wi-Fi anymore, and I don't know how to get the password and stuff…
I have the AT&T Wi-Fi, with the little rectangular box thing. I know the name is 2WIRE___, but I don't know the password, where it is on the box, and it also askes for "security"… I don't know what that means? There's choices, for example there's; WEP, WPA, etc.

How to fix a very grainy photo on Photoshop?

I took this picture with my boyfriend on my iphone… I love the photo, but you can't see anything clearly. I know that it is impossible to make it a good quality, but are there any photoshop experts out there who know how to make it clearer or at lease the lightest bit better? I have photoshop CS5 Extended. I would greatly appreciate it.

https://mail-attachment.googleusercontent.com/attachment/u/0/?ui=2&ik=9a40bca2c3&view=att&th=13ad3d9a1c046238&attid=0.1&disp=inline&safe=1&zw&saduie=AG9B_P8SveU60F_raPNkGbPi_9Ju&sadet=1352175769564&sads=1o7YVoR0c-yFGDlFByOBHkg9Vms&sadssc=1

Added (1). The link above does not work!

This one does

My iphone 4S refuses to kick out of recovery mode

Well, for starters, I shattered my screen and just had it replaced. I come home to restore it on iTunes and use it again, and I'm constantly getting Error 3194. I have searched the web for hours, and have tried every method possibile with no success. From changing the hosts file, to updating iTunes, to using different cables and restarting my computer. Any final suggestions you think I may have not tried yet? ANY help would be great at this point. I really don't want to have to buy a new phone.

How to successfully stay up all night?

So since tomorrow is election day, obviously there's no school tomorrow for most kids. I've always wanted to pull an all-nighter but end up crashing at about 4 or 5 AM. Tonight I want to stay awake the whole night and make it to around 8 or 9 AM. Do you guys have any tips/ways to keep myself awake? Stuff to do? Online games to play?
Here's what I have to work with

TV w/dvd player but no channels
Laptop w/ internet access
Iphone
Art supplies

BTW- I'm 13

Iphone 3gs DFU mode exit problem?

I have a Iphone 3gs in DFU and I want to get it out. The problem is that my power button doesn't work. I tried Redsnow to fix it in Recovery mode and even tried to restore it with itunes but it wouldnt let me. (error something for Itunes) Any one tell me how I can manage to get it out of DFU mode…

Why is my iPhone 4 battery draining extremely fast?

I know iPhones are notorious for having low battery life and needing to be charged pretty much everyday, however, today I noticed something strange. I charged my phone this morning and unplugged it when the battery reached about 30%. Since I barely use my phone during school I figured this would be enough. I went to school and accidentally left my phone in my locker for the first four periods (so that's about 2 hours and 45 minutes). Since it was in my locker, it was impossible for me to have used it at all. For some reason when I came back to my locker to get it, though, it had completely run out of batteries and died and said I needed to plug it into a charger? It was also warm. At first I thought the only logical explanation was that someone had been using it for that whole time but it was locked in my locker and no one knows my combination or would even have the time to use my phone for the first 4 periods of school. Anyone have or had this problem? Anyway I can fix it without a visit to the apple store? Anything will be greatly appreciated!

IPhone 4s iOS 6.0.1 jailbreak?

Do you guys know when the iOS 6.0.1 jailbreak for iPhone 4s will be released? I tried to jailbreak my phone for so long now because I thought that there was a jailbreak for the 4s, but I guess I've come to a conclusion that its not released yet. :/ So yeah, just wanted to know when the jailbreak will be released or if it already is and how to jailbreak it.

What does it mean to jailbreak/flash your iPhone?

I want a iphone 5 but i have tmobile and these bitches seem like the only company without a iPhone
so how does jailbreaking/flashing the iphone work
will it be worth it?
will the features work the same

IPhone 5 or Samsung Galaxy Note 2? - 1

I currently have an iPhone 4 and have had the iPhone since they came out with the first one. I also have a Mac Book. I'm eligible for an upgrade with at&t but I'm not sure which one to by. I understand a lot of you are apple lovers and a lot of you enjoy Microsoft and droid. HOWEVER, I do not want any bias. Which one do you guys think is best for me? I'm 18, and I'm pretty gentle on phones. Like I said I have the Macbook. I really enjoy when all of my pieces of technology can run smoothly together almost as if they are one piece of technology which is holding me back a little on the Galaxy. I've seen videos on it and it looks like a beautiful piece of technology though and it looks like it is capable of more than the iPhone 5 is. One problem is, I can't sync so smoothly with the samsung. On the other hand I know if i by the 5 next thing i know, the 6 or 5s will be out.

And if you don't mind me asking, what is the app store on the galaxy like? Do they have pretty much everything the iPhone's app store does? Maybe i watch too much tv but it seems to me like iPhone 5 has the best apps and best compatibility when it comes to the apps. One thing I do not like about the new iPhone is the maps. The new maps software kind of sucks in my opinion and that is really frustrating me as well.