How does iPhone 2G download apps?

So, I have to choose between an iPhone 3GS or iPhone 2G (I like the vintage feel of the 2G) but the one deciding factor may be that most apps are compatible with the 3GS not the 2G! So my question is, if you download an app from iTunes, then sync it with a 2G does it just download an older compatible version of the app or do you need to get the latest? Is there any way to get an older version?

Razer edge worth it when I have this computer? Should I get it or not?

So, I really dig into the razer edge. The problem is that I heard that it runs skyrim on medium at 30-40 fps, and that is exactly what my 2 year old laptop can do. Here is my laptop: http://www.notebookcheck.net/...712.0.html

Also, another question: Should I get the edge or an iphone 5? I have the possibility to choose between the 2. I already have a great phone, and this is just like something I do for my personal pleasure and entertainment.

I have to mention that I'm a hardcore gamer despite the fact that my pc is not THAT great.

How to stop my twitter hacker accessing my account?

Ok, basically someone got hold of my twitter password and was able to tweet from my account. I changed all my setting such as password and email, but they are still able to tweet from my account as they are logged in on an apple device and a password is not required to log in as the account stays logged in the whole time, so they are not affected by the password change? I can't revoke the access of the Apple twitter apps for iPhone, iPad and iPod as i have an apple device. This is really annoying me and i would be devestated to have to close my account as i have lots of followers including famous followers. I can't find a way to contact twitter about this? How can i block them from accessing my twitter?

Will apple give me an replacement iphone 4?

If i make an appointment in bath store will they give me a replacement?

heres my situation: my dads collegue at work sold me an iphone 4 for christmas for 200 pounds. That was all my years money gone as i'm only 15. The home button has completely stopped working for no reason, and voice control pops up on a 5 second basis. This prevents me from using the phone at all without great diffculty. I have no money whatsoever left, just enough to get the train down to the nearest store.
I have tried reset recovery and restore 8 times with nothing working, I have tried a hard reboot, cleaning it with a clean cloth, blowing air into the charge socket, everything.
Apparently if you explain nicely and don't get loud they replace it. Is there a chance they will? If not i'm phoneless with no money and 200pounds down the drain, all because of a faulty phone

How to make sure an IPhone I bought online is good

I just recently bought an IPhone 4 for sprint through someone on Craigslist. It was too late at the time to go to a sprint store to check it. I already called and they told me the phone has not been reported lost or stolen. I guess what I'm trying to ask is would I have any other problems? Such as SIM cards or activation?

Error 3194 on iphone 4, jailbroken, can't restore

I have an Iphone 4 which is jailbroken. It was already jailbroken when I brought it (secondhand). I don't even use cydia. Anyways I put a new passcode lock on my phone and I've forgotten it! I tried to restore it through itunes but a sign keeps coming up about an error 3194 and how itunes can't restore my phone.
I've tried putting it in recovery mode too, but it still won't restore.

How to write lyrics for iPhone?

I want to know how to write lyrics for iPhone and iPad, the one that will appear on the screen in music when the song is played. How do I do it?