Why would this man secretly take my picture?

I recently had a situation where I was sitting in a meeting and I'm 75% sure this man took pictures of me during that meeting.

My suspicions were mainly aroused because when i turned around he was standing behind me and he raised his iphone at an odd angle every time he checked so it was facing dead center on me even though we were sat at angles and when he saw me he left.

I have no idea how to explain this behaviour or what his motivations would be to take pictures of me in that manner, but it has weirded me out slightly. Why would he want a photo of me, especially since he was standing behind me to take the photo?

Are my minutes being used up on Facetime?

I just bought my Telus prepaid. I bought 30 min of call with unlimited text for a month. I have had no calls yet all week. Today, my friend called me on facetime for about 10 min while using Wi-Fi. After I was finished, I checked my cellular usage, and it said I used up 10 min…

Why is it using up my minutes if I'm using facetime on Wi-Fi. Telus told me any communication with other iPhones using Wi-Fi is free, (such as iMessage)

How did my Iphone 4s get stuck on infinite loop?

Okay i went out to feed my horse (its autumn so fairly cold and it was raining at the time) and my iphone 4s was in my pocket. I didn't touch or drop it that whole time and when i came back. It got stuck on infinite loop (it wouldnt go past the -slide to unlock- phase, it just froze and turned off then on) i managed to fix it by screaming at it and throwing it on the floor about 10 times and 10 minutes later it worked! But how did it get stuck on infinite loop when i didn't touch it?

Portable hard drive with audio out?

I'm looking for something that will help me sound check my studio mixes in the car.
I want to plug an mp3 player or hard drive into my computer, bounce a logic or protools mix straight out onto the hard drive, then take it in my car and plug it into my 1/8" input on my radio in my car.
I can do it with an ipod or iphone but i have to put the file into itunes and sync every time, which takes time, and I don't want to clutter up my phone/ipod with junk rough cuts of songs.

How to block an email/number on Iphone 5?

So out of the blue my phone got like 86 messages saying something dumb and spamming me, literally a message every second from an email that I don't know I said something and they replied an answer, spamming me again. Then another email said something like you can't run or whatever and it won't stop, I'm getting like 100 texts a minute. I turned my phone off and turned it back on to check and it won't stop. It's creepy as anything can someone help?

Added (1). There's no block button, I'm sure I'd figure it out if there was and my carrier is closed it's midnight

I can't download apps on my iPhone 4? - 1

I have a fully updated iPhone 4 which uses to be able to download apps fine. Now whenever I try, whether it is free or costs money, I can't. I will click install and it will say if I want to have more security options if I say no it won't let me download and I have to click install and it happens again. If I say yes and fully fill out the security options it says an error occurred and they could not save it. This has happened multiple times and I don't know what to do

What will I need to charge my iPhone 4S in China?

I'm moving to China soon and will need to charge my iPhone. I once read that the iPhone charger has an internal energy (if that's the right word) converter, is that true? I know I'll need a wall plug converter. Also, Will an Unlocked iPhone bought in Australia work with a Chinese sim card in it?
Any help would be greatly appreciated.

Can the apple store swap my iPhone 5 color?

I bought a black iPhone 5 but I bought it back in November. I regret it now because black shoes a lot of annoying fingerprints and I would rather have gotten the white one. Would the apple store swap my phone for this reason?