In addition, Acer Aspire One netbooks are the ideal device for the millions of people who are using the latest social networking platforms like Facebook, Twitter and YouTube, to give them a quick and easy way to post updates, send tweets, view and respond to video links, and stay connected.
And one way of looking at such links is the Network Rail view that it only makes financial sense when you've built 400 miles of it, because that's when savings from journey times compete with air links.