IPhone 4S Help! WON't TURN ON?

My iPhone 4S died last night and I went to charge it this morning, the Apple logo pops up, then the screen goes black, then goes back to the Apple logo! It has been doing this now for about 15 minutes! NOTE: My iPhone 4S is running iOS 8 and my iPhone 4S top power button is broken.

What do I need to know about being visually disabled and taxes?

My name is Andrew West. I was born with a rare genetic eye condition. I'm now 23 and have lost my left eye after multiple surgeries, and I'm slightly limited in my right eye. (Using an iPhone 5s and it is freaking hard to read what I'm typing, even with glasses.) Anyways, I recently got a job and was curious what I'll need to know about when it comes to taxes. My parents have no idea and I can't afford to pay anyone to teach me, and as far as taxes go, I don't know what to look up.

I get paid $10 an hour
10 hour days (flexible shift) Mon-Thur
I get paid bi-weekly
I receive SSI and Foodstamps
I also have Medicare.

So what am I going to have to know about being disabled and taxes?

Can you erase all your music on your iphone without using itunes?

My iPhone 6+ has had some trouble syncing with my iTunes library, but have found a simpler solution to this with just 'drag and drop'. Unfortunately I've moved the location of my music to a different folder on my computer and iPhone music is all jumbled. Is there a way to erase all the music on your iPhone ( without deleting everything else on it) without using iTunes ( since it can't sync) so I can reload music on the phone in an organized fashion? Sorry if this sounds complicated

ITunes can't recognise iPhone? - 1

ITunes can't recognise my iPhone. I've tried everything. My MacBook charges it and everything but iTunes just can't recognise it. I've tried with 2 different cords but it just isn't working.