Can i leave a usb fan on over night?

Can i leave a usb mini fan on over night but not plugged in to the computer instead a iphone 5 plug

Added (1). I don't mean a motherboard fan i mean http://www.wilko.com/fans/beldray-fan-mini-usb/invt/0332344

How to earn money for a iPhone? - 2

I'm 14 I want the iphone 4, thats probably all you can afford, I been wanting one how do I earn km only my brother had a iPhone 3GS I wanted but he sold it, should I sell stuff on like eBay and stuff I really want a iphone. I have a Flip phone it's terrible I don't want it no more please don't tell me to get the galaxy s4 all my friends have iPhones why can't I, I have a cheap samsung entro from virgin mobile how do I get rid of if

Why is the Iphone so popular? - 1

I mean every other celebrity I've ever seen has had an iphone. Everyone one of em. I don't understand why they use more than the Galaxy and the Htc One.

Girl I've been talking to hasn't replied?

So, I was in a dance class with a girl that I have recently been talking to, I first messageed her on twitter then after little talking she gave me her number. I texted her the day after and we've been having very interesting conversations for about a week now plus we've even talked about how we're interested in each other so i know there was at least something there. But here's the problem, yesterday after a long day of talking i decided to tell her good night and go to bed. Ever since then i haven't heard from her? I texted her saying hey the next day as we usually do but I didn't get a reply back all day? Actually I haven't gotten a reply since. But here's the thing that stumps me, she has that mode turned on her iPhone where it tells the recipient that the message has been read and I know she hasn't turned that off because it still shows when other messages have been read but she hasn't read my message? So I really don't know what to think? We went from talking all day everyday for about a week to me not hearing from for a little over a day but she hasn't read the messages and that's the only thing that gives me a little hope so please just give me your opinions on what's going on, thank you!

My iphone 4s says not enough storage?

My phone has been telling me i don't have enough storage however i have 316 photos and barely any apps because i deleted so many from when i had over 1, 100 photos and many more apps. I don't know why my iphone is still saying i can't take any more pictures

Crashing apps on my iphone 4?

Almost every app on my iphone crashes when I open them, even the apple apps. My phone isn't receiving any text messages that people send me either. I've tried restarting my phone multiple times & nothing's working. Can someone please help me with a solution to fix this?

I need a random postcode of UK?

I'm living in Oman and i own an Iphone, recently i have discovered this great app called WATCH disney channel, i want to download it but then it says you have to have the UK store to own this app. So i halfway changed my store to UK but then when i reached the part of entering billing info, i saw postcode, and i entered random numbers and letters its saying the postcode is invalid. I just need access to the apple store, so if someone can help me, please give me any valid postcode of UK.

My iPhone 4S speakers aren't working

Yesterday I was watching Netfix on my iPhone when all of a sudden the sound just stopped. I plugged up my headphones & they worked. After awhile the sound started working again but was low & muffled and after about 15 minutes it quit working again. My phone IS NOT in headphone or Bluetooth mode. Could my speakers be blown? I can't take replace my phone for free so that isn't an option. Is this fixable or am I stuff with a phone with no sound?

How to get into photography?

How do I get into photography? Like would any websites want me to do stuff for free?
I'm only 14, and I know I'm not going to become a professional photographer yet! But what steps can I take to get there? Like what camera? Nothing too expensive, I was looking at getting a Nikon v1? Any good. All I have at the moment is an iPhone 4S, any help is good!