Create an email group, that’s an unique email address which will distribute emails to all of the addresses in the group (alternative to Google Groups).
Web services used on your computer, smartphone, tablets (and other devices)are usually hosted on the “cloud”: servers spread across the planet, that host not only your data (emails, pictures, files, etc.), but also the application code.<br /> For your data, this raises the issue of sustainability (what would become of your files if Dropbox were to close tomorrow?) and of your ability to switch easily between services (how would you recover your data from Facebook or Picasa and import it, with all the adjoining comments, into another service?). <br /> For applications, this means that <strong>you are completely at the mercy of your service provider</strong> when it comes to proliferation of advertisements, changes to the user interface, etc., and that you have hardly any control over the way an application works. It is a “black box” that can exhibit malicious behaviour (sending spam SMS without your knowledge, executing malicious code, and so on).<br /> In short, these companies trap us in gilded cages: gilded yes, but cages nonetheless!
The story of the Internet itself is one of free software, and this goes for standards as well as protocols. Its potential and popularity are a cause for envy, and large companies would like nothing better than to control it by imposing closed-source, locked-down, and non-interoperable systems.