How to preserve videos from my iPhone?

I have a lot of videos of me with some girls and I want to know how can I keep them safe for memories ya know, I've thought of saving them on a CPU but my parents will see the and I've thought of emailing them to my email account but I can't trust it

Should I get a screen protector for my iPhone 4?

So I really really needed a new case because my old one was all torn up and nasty. I got a new one today, but then my parents got all freaked out because it doesn't have a screen protector.

I'm wondering if any of you have gone without screen protectors and if any real damage has happened? I'm super careful with my phone, I treat it like it's my baby and it stays in my pocket almost all of the time.

I'd just like to hear some of your experiences with screen protectors

How to link Facebook & Twitter through iPhone?

Hai, well basically I don't have a computer, & I know that's a way you could do it, but is there any way you could like them through the mobile app or just through the Internet version? X

Please let me know.

My iPhone is using up more data?

I have a 16gb iPhone and I already know that some of the stuff already installed on it will use some of the GB. However, it shouldn't use any more then 3GB. I've looked at my phone and how much everything is taking up and it is no more then 8, it's actually more 7 than 8 but it says that I've used up 11.9GB and have 1.6 worth left.
What is going on and why/how is it taking up so much usage of my phone?

Please don't ask me to go into setting, general than usage to see how much I've used. Already done that and it's annoying the hell out if me saying that I've used all this up somehow.

If anyone has a solution please help and thanks.

Bought an iphone 5 off someone, how do I activate it?

I have an iphone 4s currently, and my friend actually sold me his iphone 5 for cheap because he bought one with more memory. My question is, how do I set it up? Can I just call up sprint and make the switch over the phone? Or do I have to go into the retail store?

How to get Netflix without Internet?

I work overnights at work and its really hard to stay awake. I figured if i had Netflix, it would help me stay awake.

My client doesn't have Internet at his house. I have an iPhone 4S with Verizon and 4gb of data monthly. I don't want to tether my phone or use a mobile hotspot because Netflix would use up my gigabytes of data within two hours.

Is there any other possible way I could try?

What should I major if I want to design Apps like FruitNinja?

I want to design iPhone or smartphone apps, I'm curious to what kind of major I should choose.
I'm thinking about computer engineering and computer science, which one should I choose?
Also, if I just want to find a decent paying job, which major earn more? Which major can get you a job easily?

How to transfer iPhone data to iPhone 5?

I ordered the iphone 5 and i'm going to be selling my iphone 4 so before i reset it off back to factory settings and make sure everything is deleted off it for when i sell it. How do I keep all of the data and contacts and everything and sync them to my new iphone?

Do I just hit backup on itunes when i connect it to my computer? And how do i make sure all my information is erased from my iphone 4 that i'm selling?

My iphone is synced to two ITunes libraries?

So I'm trying to add music to my phone, but when I hit apply it tells me that I can't unless I want to erase my iphone. So I back it up right? Then hit sync and that it may erase, then come back and restore latest back up
Correct? Please explain in the easiest way possible!