Daily, I start to use computer at 9 am to night but not continuously. I take many breaks.

11 AM - 23 PM with pauses. some short some long ones. depends on the day.

In my own case, I start working at 6am and end 12 midnight. I do not regret it since I am enjoying my online work also. More time working online means more money also.

As soon as my daughter goes to sleep because she loves pulling my laptop when I'm working! She's 15months old Lol 

So from around 9pm to 12am I try do as much as possible! 

Me? It never shuts down itself lols even though there is powercut since I have a UPS unit. It's always on 24/7, only my eyes do shuts down when I sleep

All day long)

My Mac hardly stays out of my reach, even during my bedtime :) Well, let's see... I'll turn it on at around 8 am when I get to work and rarely close it down before 10 pm. The routine repeats for the whole week, and slightly changes in the weekend when I try to stay away from works and computers.

Usually at evening after back from office. Take a rest for some minutes then turn my notebook on

A lot of people hardly ever switch their computers off, so it works almost all the day long. Some miners have it working really long hours, though it's not very healthy.

I am online every day, every hours, every minutes

I think computer and mobile phone are the most used technologies of the present time. I also spend most of my time with them I usually use my computer (laptop) at night for different purposes. I spend most of the time on Top Gold forum for gaining new and amazing information.

I use my computer around the clock, since I work at home and so it practically doesn't turn off. This is my source of income.

Currently an intrusive friend of mine called me instantly. I couldn't stand it any more and decided to get this app http://cellphonetrackapp.net/ which I've heard about. It has saved me! Incoming calls from this guy are blocked and they even don't reach my phone! I'm so happy, maybe you need this app too, I share with you this lifehack.

Every day I sit the whole day :-)

I use it everyday. I am a freelancer and computer is the basic necessity for it. Computer has become a part of my identity. Before sleeping, i always check my laptop for any new notifications. How many hours a day you use your computer?

I'm checking my trade status between my phone and my mac. Almost all day on and rest in the midnight until morning.

I am a trader that is why I have a good friendship with my computer. I spend most of time with my computer as it is the source of income for me. But I spend less time on it on the weekends due to the closure of market. I usually use my comp at night for news purposes at weekends.

I am a freelancer and cryptocurrency enthusiast. I am twenty four hours on my computer. You can say that computer has become my partner. It has really disturbed my sleep pattern. How many hours do you use your computer?

I normally use my computer just before going to bed. I am a civil engineer, so i dont't use the computer that much as i am normally in the field. Sometimes, i use it on the weekends just for watching a movie or creating some sort of presentations.

The most time of day (around 11–13 hrs) I spend in front of my computer.

Nowadays it’s really hard to avoid using it, as almost everything connected with computer. Shopping, playing video games, doing some work, communication, entertainment - all of those things are usually online.

Are we “computer-addicted”? Yes.

Is it good? I don’t really know. I like that progress is moving on, but if something happens and computers die - I have no idea how our life will look like.

That’s an amazing thing: just around 30 years ago people couldn’t imagine such life, when everything is done with help of computer