Facebook could track other websites you access while you are logged into Facebook such as google searches etc. they can use this information to target advertisements related to websites you access.

The main point I took from class was the importance of having two separate databases for storage and then analysis. Each database is optimized for their functions, while working together in a system.

Data is more important than information because without first having data to analyze there will be no useful information provided. An organization with data can manipulate that data and interpret it in their own […]