How to re sync music to my iPhone 5?

How do you re sync music back into your iPod, I recently rebooted my computer along with all my old songs. Now I can't download anymore new songs.

Is this illegal or just morally wrong?

So before i explain, this is about something that my friend did and not me. At my friend's job, someone left an iphone behind on the counter when placing an order. My friend took the iphone and when the customer came back looking for it, he told him he didn't see it. He, and 2 coworkers now plan to sell it online and split the money 3 ways. They removed te sim card soi t couldnt be tracked. Is my friend going to get in trouble for this or is it impossible for someone to do anything since the sim card is out? It just kinds upsets me that my friend would take advantage advantage of someone like this. What's should i do?

Added (1). I don't work at the location wher my friend works! So i can't report to manager

Can Apple unlock my iphone 5s ios 8?

My sister recently received a new iphone 5s from her friend, but the thing is it's Sprint and her friend had the phone linked to her old apple account so she has no idea what the password is. If I take it to apple would they be willing to unlock it for me?

Do I need to take Iphone to AT&T?

I just got it off Ebay, but my old phone just has a regular sim so will I have to take it to the store? I looked into buying one online but I already have a data plan or whatever so I don't know how that would work. I can't really seem to find a clear answer.

Just updated my iPhone 4s to the IOS 8 update and lost all my stuff

So I have ICLOUD on my iPhone and on my mac, but when I updated my phone it restored everything back to from 2013 (2 years ago) so now I don't have my recent contacts and apps and music on the phone. My macbook pro has my recent messages and contacts but I just don't know how to transfer it all of it onto my phone. Or is their another way to get it all back from 20 min ago before I updated my phone?!

Is there any way I can trade my iPhone 4 in for a for a iPhone 5S or 6?

My iPhone for is 2 years old and I'm currently not in a contract with it (clean esn) and is in really good condition for being a 2 year old iPhone, no cracks or anything. Just light scuffs and not really noticeable scratches on the glass. I really want an iPhone 5S or 6 though, any advice (very strict budget)

Chrome book screen crack replace?

I ended up accidentally bending and breaking my chrome book
The screen on the left is now cracked similar to a broken iPhone
As far as like a crack in the screen
Not the literal screen
If that makes sense

The lap top works fine thou
What can I do?
I know the chrome book sucks but it's all I have right now