HP Chromebook 14 and iPhone

I recently bought a HP Chromebook 14 for my junior year to do homework, papers, essays, etc. I also just ran out of storage on my iPhone 5c, so I would like to move some of my photos from my phone to my computer. I tried to download iTunes and iCloud but it says I need an app on my computer. I'm totally confused and I just need help moving photos from my phone to my computer.

Impossible quiz 1 no. 34?

I just got the app on my iphone and I can't figure out question no. 34! I already used my skip and I can't move on in the game until I get this one!

Why does my iPhone 5 keep locking itself?

My iPhone 5 has recently been locking itself whenever I'm using it. Sometimes the "Slide to Power Off" screen will appear out of no where. Whenever I turn off the phone it just turns itself back on. This is the only problem I've had with it.

Why won't my iPhone 4 use the internet?

It's connected to the Wi-Fi, ask to join networks is off, all restriction on the actual Wi-Fi hub itself are switched off, I can see all of the details of my Wi-Fi hub, so basically everything is perfect, the phone works fine, I can call text etc. But I can do nothing! I can't log in to the App Store, I can't surf the web, I can't download apps, basically the whole point of having internet on my phone is gone (the sim is new and works fine)

Should I get the LG G3 or wait for the iPhone 6 next month?

I really like the LG G3, but I also want the iPhone 6. Which one would you guys recommend? I'm thinking of getting the G3 and then getting the iPhone 6s next year since I'll be able to upgrade every 12 months. Is that a good idea or should I just go for the 6?

Iphone 4s storage is almost full but hardly have any songs or pictures?

I have an Iphone 4s. It says that 5.2GB of storage is used and I have 800 MB avaliable. I went under usage and it says that music is my most used but I only have 104 songs. I delete my messages and have only have about 150 photos. My friend who has the same phone I do has hundreds of more songs and pictures and she doesn't seem to have a problem with her storage. I have 2 pages of apps as well. It doesn't seem right to me?

Can I transfer my apps to my new iphone?

I will be getting a new iphone later this month. I have a specific app I'm worried about that I think won't go on my new iphone. I have it downloaded on my phone and It is backed up and stuff but this app is no longer on the App Store. Will I still be able to transfer it to my new iphone if it is on my old iphone?