This document compares Facebook and Amazon by discussing how each platform categorizes updates and allows users to return to a home page. Both Facebook and Amazon categorize new updates or feeds and provide a way for users to go back to a home page. Amazon further individualizes updates based on a user's search history.

1. Facebook
Way to categorize new updates / feeds
Way to go back home on home page

2. Amazon
Way to
categorize
Latest updates
Way to go back home on home page
Individualized
updates related
with my search