Usually 8 to 9 hours a day...well I guess I should be co'z it's part of my work...^^; But during weekends, I only spend an hour in front of the computer...I'm just checking my mails if there are important matters or none.
mine is 7-9hours...i work in the office for 9 hours so basically i dont really do my job..lol! and my boss will kill me if she find out about this!
am 18 hours on dp! i manage my sites, do other seo stuffs, visit some other forums etc in the same time on multiple tabs! but then am always logged in dp. dp has become an important part of my life, and it's tough to stay a few hours away from dp!!