How to send Wi-Fi from my laptop to my iPhone?

How to I send Wi-Fi from my laptop to my iPhone? I have a toshiba laptop and I use a AT&T USB chip for my Internet. Please make really obvious steps cause I'm kind of dumb when it comes to that stuff.

How to jailbreak FREE my iPhone 5 running 6.1.4 IOS?

I was wanting to jailbreak my iPhone, mostly to download Cydia apps and use it as a emulator but every thing I can find is all pay to have it jail broke. My question is is there anyway to jailbreak an iPhone 5 running IOS 6.1.4 update for free? If so please give me a link.

How to restore your iTunes purchases after reinstalling iTunes?

About a year ago we got a new computer and I had to re-install iTunes and all I had to do to restore my purchases was connect my iPod to the computer. We had to restore our computer a couple of days ago and I'm finally getting around to re-installing iTunes but I can't find an option to sync my iPhone and my iTunes account so my purchases that are on my iPhone can show up under purchased on iTunes. Last time I did this the option popped up as soon as I connected my iPod but this time the only thing I could find was sync music and it was going to take all my songs off my iPhone and sync it with my computer but I want it the other way around. Anybody know how to fix this?

What can I do on iPhone 4s that I can't do on 3gs?

I have the 4s right now, but my toddler has ruined it… Shattered the screen and both camera's. I don't have insurance so i replaced the parts myself for cheaper.well, now my screen is fine but my cameras don't work.i'm an instagram addict so thats an issue lol. I don't use Siri much so thats no problem to loose. My mom has a 3gs that i can have… Will i loose any other functions switching from 4s to 3gs other than siri, storage space & a front camera? I NEED A WORKING CAMERA! But i also love apps such as instagram, path, vox, and many others… Will all of the apps work on the older model phone?

Why does the sound on my iphone not work for music?

I have an iphone 4s which is in pretty good condition considering i have had it for over a year but about 2 months ago the sound stopped working for music and games without earphones? My sound is completely fine when i have earphones plugged in but without them i can't listen to music or hear any sound when on apps/games, the sound works for calls and on facetime however it does mess up sometimes and go off, i have tried all I can think of to fix it but nothing works, i was going to get it sent off for repair to see if they could find the solution but i thought i may find an easier way as i don't want to be without my phone for a long period of time can anyone help please?

How to get a file into windows media player?

I have been recently working on a sony vegas video file. It is the HD platinum version. I recorded a video on my iphone and and i wanted to edit it. When i got the file on my computer and imported it to sony vegas, the video transferred; however, the video just turned out green. I have changed all the file formats and tried basically everything to my knowledge. The audio still works on it. The video doesn't. Different files like the ones that came with my computer (windows) work. I looked at the properties of both of the videos and the windows one says Windows Media Format. The other says Quick Time. Any ideas, please leave it in the answer (obviously) and please leave your email. I can't reply to comments. Any help is great!

How to transfer music from an iphone to a new pc laptop?

I recently got a new pc laptop and am trying to transfer all of my music from my iphone 4 to the laptop. The problem is that I don't have any of my music backed up on any sort of computer. It is all just on the phone. I know that if I try to hook it up to iTunes on this laptop, it will format all of my music. Is there any sort of safe solution to this problem?

How to make pixelated iPhone videos look better?

I have to make an AP Chemistry video in iMovie for a group project, and one of the kids in my group took the video on his iPhone (4 or 4S), but it looks extremely pixelated! It didn't look like that when I saw it on his phone at school.
He texted it to my email. Is that the problem? Is it a problem with the way my computer is displaying it or something?
Is there any way to fix it? I'm not sure what to do.
Some research has revealed that it may require "deblocking," but I don't know what software to use that is compatible with my Mac.