Should I get the 8GB or the 16GB iPhone?

I'm planning on getting an iPhone, but I want to spend less money, so the 8GB is the cheapest. I already have an iTouch, so I don't plan on downloading music or anything on the phone. I was thinking I might have a few apps, but mainly use it for texting/calling. Is the 8GB enough memory for me do you think?

Does Sn0wbreeze work to jailbreak iphone 4 6.1.3?

I'm wondering if this actually works i have installe the ipsw i got from sn01breeze on my iphone and now its just stuck at the apple logo i know how to get it off of it but i'm wondering it it takes a while or i screwed up or the entire thing is fake and i just broke my phone.

Is there a comprehensive cooking guide out there?

I'm a beginner chef and I would like to learn all there's to learn about cooking. But all I can seem to find are recipes and tutorials on separate skills on YouTube. I'm wondering if there's a comprehensive school or guide out there that's accessible online that has a set curriculum to teach you all there's to cook. I don't want to have to figure out all the knife and food preparation skills I need to search, but rather would like a website, book, or guide that let's me follow it's instructions to learn all there's about cooking. An iPhone app would suffice too.

Spreadsheet apps for iPhone?

I need a spreadsheet app for my engineering economy class. It as to do functions like present value and compound interest and all that. It would be awesome if there was a free one out there… Any help would be awesome. I don't want to download a bunch just to find out they can only add cells together.

What is best to get? 16gb, 32gb, or 64gb?

So I'm thinking of getting one of the recent iPhones, but I'm not sure if I should get one that is 16gb, 32gb, or 64gb. I like music and want to put songs on it, but I don't want put any more than 200 songs. Since I travel a lot, I download quite a lot of apps, like the social ones, games, and etc. So I wouldn't get bored. I also take a lot of pictures and videos. So which one should I get?

What parts are used from wet iphone?

I've noticed a lot of people that fix iphones still buy wet iphones for i don't know what reasons. I've been wanting to start up an iphone repair business as a side job for the mean time and i've been so curious to know what people do with wet iphones.
Do they have some parts you can use? Screen still work?

How to stop an iPhone getting blocked?

I'm thinking of buying an iPhone from EB games, or off a person I know. I'm just wondering if there's a way I can stop it from being blocked after I hand the money over. Can I call Telstra, or another provider, and tell them what has happened, and change all the details to mine.

I'm just worried about buying one, then it being blocked because it was "stolen" or something.

Added (1). I'm not planning on buying a stolen iphone at all, but there are people out there that I know have sold their own iphone to people then for some strange reason report it as stolen.

Added (2). If I bought one from EB games, I don't really see how I'm meant to know the previous owner, and that would mean they could block it without me knowing, and I could be stuck somewhere without being able to use a phone…

Personal hotspot cost money? Or included with iphone 5c?

I just got the iphone 5c today and it lets me give out Wi-Fi. My question is am I paying extra for this or is it taking away from my 4GB of data that I have monthly? I have att and live in Ca. I was planning on using the personal hotspot for my laptop to do homework. If it does use my monthly datat how much do you think my laptop would use for an hour of browsing watching videos?