(YouTube link) Have you ever noticed a YouTube video that has a hundred comments and thousands of likes, but only 301 views? Brady Haran of Numberphile explains why that happens. -via Geekosystem...

If you don't toss your cookies on a regular basis,...  ...science that may be beyond the reach of automated analytics -at least for now. Ars Technica’s Casey Johnst...  ...counts. How is this useful to advertisers? These analytics are based on categorizing individuals based on th...