Why do I have accounts that I never made?

Just a moment ago I shut down an account for a website I don't ever remember even going to in the first place, it's called Qoo10, a shopping website mostly restricted to Asia (I live in the United States.)

Another similar thing happened to me less than a month ago. I had to close an account on a shopping website called Fab, although I never recall using it before. I even had an app on my iPhone for the website, although I definitely did not download it myself.

The only reason I noticed these two websites is because they spammed my email inbox with several messages a day, which started to annoy me. Reading the fine print of the email they said if I wanted to stop the news letters then I have to go to the websites and log in. I did so with password reset services, and terminated my accounts.

My question is, how does this keep happening? It's not as if I register for websites in my sleep.

What iPhone 5 apps to download?

I will get my iPhone 5 (white) on Thursday an I'm pretty excited. What apps should I download? What apps are nice? I'm 18 and a guy.

I can't sync my iphone into my laptop! Urgent

When I first got my mac, i synced my music into it then synced it all onto my iPhone. My mac had everything and now, empty. I can't find any songs or apps. I tried syncing my data onto my computer but it warned me, "This action will replace all data of your Iphone with the computers. The thing is my computer doesn't have anything.
I have no music. No movies. No apps.
What happened and how can I sync my data onto this new computer?

ITunes can't sync apps the the iPhone?

After i Sync my iPhone to iTunes i get this message:

iTunes can't sync apps to the iPhone "***'s iPhone" because the apps installed on the iPhone could not be determined.

I've read every forum and i've tried everything and it still doen't work.

I would like to know how to convert Youtube files to MP3 on my Iphone 4?

I have an iPhone 4 & would like to know the simplest way to conver youtube songs to MP3 on my device with out having to do any sort of "jail breaking" as I do NOT want to do that. It would be a big help if I can do it on my iPad as well as I have iCloud.
If anybody can give specific instructions it would be very helpful.
I'm relatively new to IOs.

How much water does it take to produce a Iphone?

I'm looking for knowledge on the subject of water use when it comes to production of popular objects in our daily modern lifestyle.
Thank you!

Added (1). Examples;

Pair of Jeans takes around 1, 800 gallons of water to grow enough cotton to produce just one pair of regular blue jeans.

A Car takes an estimated 39, 090 gallons of water to make a car. It's unclear if that includes the more 2, 000 gallons used to make its tires--each tire takes 518 gallons to make.

Added (2). The subject I'm talking about is virtual water.

What's wrong with iPhone 5's camera?

I'm getting my iPhone 5 on Thursday and when we went to the store to look at the phone's price, the saleslady said that the usual problem of the iPhone 5 is the camera. Why is that? And now, I'm scared buy an iPhone 5 lol I don't want the money to be put in waste

My iphone says connect to itunes?

I changed my password while i was crying and now it says connect to itunes because i forgot it. How do i unlock it or restore it? I don't wanna lose my stuff though

What is your Internet connection speed?

Please Answer quickly.
My speed is 3 Kbps.
Device:- iPhone 2G (1st Gen)
Operator: Airtel
Country:- IndiA
Connection type:- 2G Edge
No 3G or 4G available.