Great article on cost of customer acquisition. It's easy to think of a "product that people will think is cool". Try taking it a step further and consider a product that will generate more income than it costs to reach customers. Cost of customer acquisition is key.
I am actually surprised it is being released as soon as it is! This could be a pretty exciting. If this OS itself does not become mainstream, it definitely marks a big step towards an interesting trend. It makes too much sense to integrate the internet apps into the core of the OS for MS and OSX not to follow suit.
Copy the file "foobar.txt" from a remote host to the local host
$ scp your_username@remotehost.edu:foobar.txt /some/local/directory Copy the file "foobar.txt" from the local host to a remote host
$ scp foobar.txt your_username@remotehost.edu:/some/remote/directory
I always seem to forget the order of the arguments! This site has nice, simple examples of scp goodness.
