1.   An informed, caring community is a computer click away.

2.   --Thanks to a New York-based Jewish organization, a few computer clicks can allow people to experience Shabbat services from the comfort of their homes.

3.   Then the patients were asked to view the video and click a computer mouse whenever they saw themselves performing a task that was painful.

4.   Correcting the flaw will involve re-programming millions of existing programmes and replacing millions of chips and other devices that make a computer click.