Do you have/Have you got...

[ph2004]

Are both sentences correct : "Do you have a computer ?" "Have you got a computer ?"
And what about "I have a computer." and "I've got a computer." Correct ? And do both sentences have the same meaning ?

 

[hanky]

Are both sentences correct : "Do you have a computer ?" "Have you got a computer ?"
And what about "I have a computer." and "I've got a computer." Correct ? And do both sentences have the same meaning ?

I am not a teacher.

Yes, they are correct and commonly used in both BE and AE. However, the first one is preferred in AE whereas the second one is the preferred form in BE.

 

[kfredson]

Are both sentences correct : "Do you have a computer ?" "Have you got a computer ?"
And what about "I have a computer." and "I've got a computer." Correct ? And do both sentences have the same meaning ?

Yes, perhaps there is a difference in AE and BE. But speaking from the AE perspective I would say that people use them interchangeably. You're as likely to hear one as the other.