When is the iPad 4 likely to come out?

I want to buy a new iPad as I feel it is time to update it, however when I bought my first one (the 1st generation) about a week after I had got it they lowered the prices and announced the iPad 2. I just want to know the same is not going to happen!

What is a VPN?

VPN is (Virtual Private Network) were first used by companies to enable their employees to securely access internal systems such as email remotely (e.g. from home or while on business trips). Today they are increasingly being used for personal use by individuals to protect their privacy while online in public places (e.g. when using the wi-fi connection in a cafe) or in a country where the internet is censored / blocked (e.g. China, Saudi Arabia��).