The "Feed" displays questions/activities sorted as "newest first", with categories
- just now
- earlier today
- yesterday
- ...
Now, looking at the screenshots from just now (Thu, 3rd Sept 2015) I notice:
- "Check security mode..." (presumably from yesterday) has been asked 3 hours ago
- "One or more prerequisites ..." (presumably from Earlier this month) has been asked 2 hours ago
- "Does CVE-2015-...." (presumably from Earlier this month) has been asked and edited 1 hour ago
- The comment on my meta.SE question (presumably from Earlier this month) has been made in early August - now we have September
- The same applies for "XSS for stealing Cookies...."
