-1
votes
2answers
43 views

How mobile devices can get their geolocation? [closed]

I recently bought an iPad mini. This is the cheaper version, no GPS included. I'm wondering how can these mobile devices get my exact location. I made some research on my PC like checking IP to ...
0
votes
1answer
48 views

Some easy way to turn all IMAP -devices silent in the same network while sleeping?

I have different IMAP devices such as Debian laptop, iPad and Android -phone. When I get email, they all start banging. How can I put them to silent mode automatically when I put alarm clock on?
1
vote
1answer
58 views

mobile, portable printing [closed]

A friend of mine is a contractor who wants me to help him go "high tech". Right now, he calls the office several times a day asking for new work orders and then writes them down on a clipboard, so ...
0
votes
3answers
2k views

Can a USB cable carry 12v?

I have a Acer Iconia A500 tablet. I want to plug it in, in the car, but it has a barrel plug and I don't want to buy an inverter. The car adapters are expensive for what they do. I already have a 2.1 ...
1
vote
1answer
3k views

Is it possible to cache an entire website for offline use on a tablet device?

A friend of mine wants to build a website which allows the user to access various images, audio clips and videos. She would ideally like to be able download/cache the entire website to a tablet device ...