| Answer | Crossword Clue |
|---|---|
| VIRAL | Very popular, online |
| LOL | "Very funny!," online |
| WIKIPEDIA | Popular online reference |
| SALON | Popular online magazine |
| SLATE | Popular online magazine |
| WIKI | Popular online reference, for short |
| CNET | Popular online tech. news source |
| RHETT | ... and Link (popular online comedy duo) |
| TEDTALKS | Popular online lectures about "ideas worth spreading" |
| ENOTES | Online provider of popular study guides and lesson plans |
