Itunes not recognizing iPhone 5s?

ITunes doesn't recognize the iPhone but the Photo app recognize it. I already try to restart the iPhone and nothing. ITunes said this "Could not connect to the device."

I need an app which can NOTIFY me when there's new article about celebrity?

IIm looking for iPhone app which can notify me when there's new article or info posted about certain celebrity. I know there's some app like this because other fan pages use it. I've seen an app like for other artists like Rihanna or Bieber but I have a source about Nicki Minaj. I would really appreciate if someone helps me out.

Why won't my iPhone 6 connect to know Wi-Fi?

It just randomly stopped one day. I usually have it connected to my Wi-Fi, but now my Wi-Fi doesn't even pop up in the selections on the iPhone. And before you might say it's the Wi-Fi, it's not, my iPod touch and my PS4 connect to my Wi-Fi fine. I have tried resetting my iPhone multiple times and have even reset it to factory settings NOTHING WORKS. It picks up my neighbors Wi-Fi just not mine (or any other Wi-Fi I have used on it before for that matter) so can someone Please help me out here. This is really starting to get on my nerves >:| thanks in advance

How much can i sell my iphone 5s for?

Its an Iphone 5s 16gb and its silver and black. Its in very good condition with a tiny dent at the top right corner. I also have the box that it came in and the phone is set up with verizon. I have the headphones too but they are used and i don't think anyone would want used headphones.

Why does Wi-Fi work for me but not any of my roommates?

I have two roommates that live in the master bedroom, also the furthest room from the router, keep complaining that the internet is super slow in their room.

I've used my devices (Macbook Pro and iPhone 6) in almost every room and I've had no issues.

It's weird because I'm the only one who doesn't have a complaint about the internet speed despite my roommates living in different rooms.

I really don't think it's the router location since my devices work well no matter the location.

What else could it be?

Added (1). The devices that the two roommates are PCs, iPads, iPhones (6), and Playstation 4 so I'm not so sure it's because mine are Apple devices.