| Queries | Unique users |
Referrers |
Average Click Position |
|
|---|---|---|---|---|
| blaise pascal | 3 | 3 | 5 | |
| heron of alexandria | 2 | 2 | 49 | |
| jeff skoll | 2 | 2 | 1 | |
| historic people from 0- 200 a.d. | 1 | 1 | 5 | |
| robot drum - leonardo da vinci | 1 | 1 | 8 | |
| al-khwarizmi and astronomy | 1 | 1 | 10 | |
| time lines | 1 | 1 | 59 | |
| ralph baer | 1 | 1 | 6 | |
| bio of gordon e. moore | 1 | 1 | 3 | |
| alexander bain clock | 1 | 1 | 2 | |
| dan bricklin | 1 | 1 | 6 | |
| john napier | 1 | 1 | 11 | |
| about microsoft in 1990 | 1 | 2 | 1 | |
| microsoft history | 1 | 1 | 1 | |
| computer company logo index | 1 | 1 | 1 | |
| john shaw billings | 1 | 1 | 10 | |
| history of bill gates since 1995 | 1 | 1 | 10 | |
| samuel morse | 1 | 1 | 7 | |
| awards for bill gates | 1 | 1 | 1 | |
| paul allen biography | 1 | 1 | 1 | |
| james chadwick | 1 | 1 | 10 | |
| general george pickette | 1 | 1 | 4 | |
| grace murray hopper | 1 | 2 | 19 | |
| john backus | 1 | 1 | 1 | |
| paul allen forbes | 1 | 1 | 5 | |
| telegraph circuits | 1 | 1 | 6 | |
| the pascaline | 1 | 1 | 1 | |
| paul allen | 1 | 1 | 5 | |
| who founded microsoft | 1 | 1 | 1 | |
| tandy model 100 | 1 | 1 | 23 | |
| ibm mainframe computer memory | 1 | 1 | 5 | |
 |
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