My notes have been deleted from my iPhone

I didn't even delete the notes (not that I know of) last night I wrote three notes and this morning I went to go back and they wasn't there. No one knows my password. Can somebody else hack into my iPhone with out me even knowing? Why would they delete my notes-all it was was fitness routines- help me.

Why do I have to update my Windows and Itunes all the time?

It is just so annoying and time consuming. I'm always safe with my internet connections, I know my router well, I don't even use it much and every few days it just says Windows are available for updates. Same thing for iTunes, whenever I use it to sync my iPhone, it's just so annoying and slows down my progress. Seriously, what's the point? Can't developers just make a solid program and release it as finished instead of trying to add more junk updates every other day? Jeezus, ok now i'm done venting. =(

Added (1). No I don't have a virus, I'm running windows 7 x64 and no, the iTunes is separate from the windows update. It's just I wanted to complain about that updating every single time as well that's all.

How to keep text messages on my iphone from showing on my MacBook?

I just bought a MacBook Air. I already have an iPhone. I want my phone and laptop to "communicate" via iCloud (?). I. E. I want my photos, songs, videos, to sync from my phone to my PC however, I DO NOT want my text messages to show up on the PC (which they are currently doing). How do I change this feature?

How am I supposed to use this thing

My friend gave me her old idog. I have no idea how to use it. I don't know how the lights work, what they mean, or how to plug it into my iPhone. I want to use it, but i don't know how to plug it in. Where can I get the certain type of chord?

Dropped Iphone4 in the toilet?

Please help! I dropped my iphone 4 in the toilet for about 1 second before taking it out. Now it is really hot and my screen is blinking in and out and then goes off. I cleaned and dried it completely, cleaning out the ports with Q tips and now I don't know what to do.
I don't even know if I have rice. What should I do?

Sudden Mean Grandpa No Happy B-Day?

I just turned 14 (my birthday was a few weeks ago) and
I used to have an amazing grandpa. He used to buy me whatever I wanted ($150+)
for my birthday and Christmas. When this birthday came along, (It's the same as my cousin)
I got NOTHING. NOT EVEN A HAPPY BIRTHDAY! He didn't forget. And you know why?
My 6 year old cousin got a FREAKIN' IPHONE 5!

Who are these weird numbers?

Ok so I wanna know why these weird numbers keep calling me like I remember a unknown number called me and I didn't know who it was. I just wanna know how did they get my number. And I have tmobile iPhone 5. And one time this number from Florida called me saying about the alarms from house and stuff and I don't live in Florida, I live in Texas. And this blocked number called me and I wanna know who it was? How did they get my number? And I remember I had a Samsung galaxy s blaze which kinda is a Samsung galaxy s2 and yes both phones acts just the same ok so now back to the question so I had my old phone and I remember I used go SMS and I remember I wanted to block a number and I think I did it i don't know. So that's my question and I know it's too confusing. 10 points if answered correctly.