Do you use a computer? do you have your own computer? what do you use it for? how often do you use it?

1)Yes, I do. I use a computer .

2)Yes , I have my own computer .

3)I use it for playing computer games .

4)I use my computer for 2 hours a day .

1)I use a computer.

2)I have my own computer.

3)I use it for work.

4)I use the computer every day.