Changes

::'''Not all Social Media Work the Same Way'''

:::''For example, '''Facebook''' and '''Twitter''' are useful for posting messages and keeping in touch with friends and events,<br />but they lack the ability to '''create and collectively edit''' ideas and document content in a transparent manner''.

::: Documents involving word-processing, spreadsheets, and slide-shows are mainly edited "off-line", which '''requires more work downloading and uploading files'''. Although they may be posted to web-pages, '''those documents are not real "living documents"''', instead they represent a "one-way flow" of information...

::'''Natural Disconnects to Online Collaboration'''