What time of the day do you spend the most time online on personal stuff like facebook, Yahoo answers & ebay

Whenever I feel like going on lunch break, usually between 12:30-14:00 (30 mins lunch).

all depends on chance

9am to 5pm

Whenever I'm taking a break, so between about 1230 and 1330, and sometimes if I'm in work early, just before 0900.

If you are working then you are not allowed to do any personal work like going on web sites etc.You can do your personal work only if permitted by the employer to use their computers, phones, and other office equipment The employers can take action against such personal activities (you can still do these personal work with your personal equipment, and at your break time