Changes

::'''Not all Social Media Works in the Same Manner'''

:::''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. Also, those '''documents may become immediately "out-of-date", until those documents are downloaded, edited, saved, and uploaded'''.

::'''Inconsistent Perceptions'''