Table 1: Frequency of Usage of Internet functions.
| Hours Per Day | Hours Per Week |
| M | SD | M | SD |
| Email | 1.23 | 1.52 | 7.85 | 7.68 |
| Academic related activities | 2.29 | 1.44 | 14.47 | 8.95 |
| Job searching | .31 | .56 | 2.02 | 3.69 |
| SNS | 2.57 | 1.86 | 16.59 | 11.18 |
| Instant messages/chat services | 3.72 | 2.38 | 24.70 | 15.17 |
| Forums/online discussion groups | .24 | .50 | 1.60 | 3.33 |
| Blogging | .15 | .48 | .86 | 3.26 |
| Downloading | 1.54 | 1.65 | 10.07 | 10.80 |
| Streaming | 1.62 | 1.34 | 10.67 | 8.85 |
| Online shopping/auction | .70 | 1.15 | 4.42 | 6.48 |
| Online gaming | 1.61 | 1.44 | 11.07 | 10.25 |
| Web surfing | 1.54 | 1.10 | 10.12 | 6.89 |
| Searching for information | 1.39 | 1.29 | 8.76 | 6.97 |
| Meeting new people | .19 | .45 | 1.24 | 2.92 |
| Online gambling | .00 | .06 | .02 | .29 |
| Online stock trading | .04 | .22 | .29 | 1.42 |
| Visiting adult website | .26 | .44 | 1.78 | 2.93 |