What's the difference between off-network and on-network?

I'm try to work out which is best for what I want out of the service. I want protection while on my iPhone 5 (both when connected via Wi-Fi and when roaming on 3/4G).

Website with product details:
http://www.umbrella.com/products/umbrella-security-features/

How to use Ipod/Iphone on a 2011 BMW 535i with No ipod support (only AUX, USB)?

I own a 2011 BMW 5 series 535i With loads of options but I don't think It has iDrive support or something?

It only has an USB jack and an AUX jack. It can play my Ipod through usb but it doesn't read it like itunes so i can't see my playlists or songs, it reads it as a storage device not an mp3 player.

What do I do? What do I need to get for it to play my ipod correctly?
Possibly the cheapest alterative first haha

Has anyone bought an iPhone from the deep web?

If yes was it a legit piece? Cause there prices are very low for an iphone. When i asked how, i got this as a reply

'We purchase our products in bulk from leading ToR suppliers, our prices have nothing to do with others. Anyone who has been on ToR for more than a year knows our reputation'

My iPhone won't stop with this sign?

That sign won't leave my iPhone… I've turned it on and off but it just won't work. I only got it 3 months ago! I don't want to have to re start it again, is there anything else I can do?

Should i bring mg Iphone 5 to school. By the way i'm 14?

Our school is on e-learning school list meaning we use ipad in place of books… But now my family bought me an iphone therefore i want to bring it to school but the problem is i'm afraid if it got misplaced or someone would be able to theft it… Or some kidnappers will take it… Or am i just imagining things like that? I'm just 14… Even 12 years bring it to school… I'm just nervous so please help… By the way its iphone5

Hey techies! I could use your

Well, i need to give a speech on an item or gadget which is a product of somewhat (or actually) latest technology… Like. I could speak on the iphone 5c, but that would be a little too common topic. So help me out with your suggestions! Remember, tablets and smartphones are kind of not 'out of the box' topics. And the gadget should actually exist, too; i had googled 'latest gadgets' and came across a few that were only imagined and photoshopped.

I was buying a iphone on ebay and it was mentioned that it's carrier is verizon?

I was buying a iphone on ebay and it was mentioned that it's carrier is verizon so does it means that we can't operate that phone on the indian simcards like airtel, idea! Please explain! If yes then please explain! Thanks!

Added (1). so does it implies that buying any phone from EBAY will not work in india? If yes then please tell how?