aherrington

Hi, I am looking at blocking BBM on the iPad at our school at a network level. I am wondering if anyone has had any experience with this, and if you could help me by telling me what ip addresses BBM use, so we can block them? Is there a method for finding out what ip addresses applications use on iPads? Thank you in advance. Alex

Thanks for your answers guys! The USB's with keyboard's seem pretty expensive, a Raspberry Pi with 4GB SD would be cheaper and give me more options. A lot for me to consider!

Hey guys, At our primary school, we are using a TV in reception to display pictures of the school etc, these are stored on a USB stick which the TV reads it from and does a nice display and all that. My question is, is there a way to password protect the USB stick so that if someone steals it they cannot access the pictures of the children, but the TV can still read it? Even if we have to enter a password on the TV to access them? I am wondering if this is possible, and if so how to do it. Thanks in advance!