Can't import music into iTunes?

I've had this problem for months now and it's really bothering me. I'll put a CD into my disk drive.iTunes recognizes it. Sometimes I change the info on the songs (like if they're untitled I'll add a title), and I'll hit Import CD and it'll import. When it's done I'll eject the disk and the music will (most of the time) appear in my iTunes library. However if I close out of iTunes and come back to it later, everything I supposedly imported will be gone, like it never existed. At first I was just trying to import some songs from some recordings I had made, but today I was trying to import some Pimsleur lessons so that I can use them on my iPhone. This is starting to make me very mad. Does anyone have a solution for this? (I have a PC running on Windows 7, by the way.)

How to do this iPhone trick?

I was reading an article detailing some less-known iPhone tricks. One tip was this:

Feel and see when people call: Apple has added a number of accessibility features to iOS 5, specifically designed to assist those with hearing, vision, mobility and other disabilities. For example, those who are hearing impaired might opt to have the LED flash when a call comes in. If you're seeing impaired, you could set a unique vibration pattern for different people in your Contacts, so you know who's calling.

But it doesn't explain HOW to do it. I've searched settings but I can't seem to figure it out… Does anyone know? First person to help me get it wins 10 points.

Deleting iPhone Internet history?

If you go into your safari on the iPhone you can delete your history or whatever so people don't see, but how do you stop it from coming up if the letters match whatever else you wanna look up in the 'go to this address' bar? The URL still comes up so how do I stop it from doing that?

Is there a stereo dock that will play iPhone and Android?

I have an iPhone 4S and my husband has an Android. We'd like to get a stereo/speaker dock for our kitchen that will allow us to play music but obviously don't want to have to buy one for each phone. Is there a dock out there that will accommodate both?

Why won't my iphone 3G let me download apps?

I will click on an app and the install button will go really weird and ike half the writing will be covered up and i then won't let me press it! Its really annoying me!

and hopeully its got nothing to do with updating my phone because i can't because it will brick it

Using textplus internationally?

I'm studying abroad in Spain and I downloaded the textplus app on my iphone. Can I use it to text my friends/family in the United States who don't have textplus without it charging them international rates?

I don't want to fall asleep

So, I don't really want to fall asleep, bit I'm tired. At this point I'd get 3 1/2 hours of sleep. So basically, do you guys think that no sleep would be a good option? I have the tv and iPhone to keep me awake! Tomorrow (well today lol since its 5:30) I will be waking up at 9 ( or stay up the whole night) and then drive 1 hour ( I could possibly sleep ), then my mom is getting her lashes done ( I can sleep on their couch for another hour) and then I'm getting my eyebrows waxed! Then, we're driving back ( another hour ) and then going to the pool then that's it. So, should I stay awake or get my 3 1/2 hours of sleep?