is there is dvd writer write on dvd+r and -r
 

is there is any DVD writer Write on DVD-R/RW and DVD+R/RW
and if there is no one what is the best DVD writer 2 buy

Yes the Sony 500 DRU can write both formats. There will be more such writers from other companies soon.

i just wanna ask its write DVD-R/RW and DVD+R/RW or Just DVD-R and DVD+R

It writes to all four disk types

ok the last qustion if i wanna buy dvd writer i buy the sony or the pioneer a05 or the dvd+r is not the big deal 2 buy the sony for it

I have yet to find a use for the +R/+RW format.....

It is far less compatible.....

I would stick with the Pioneer A05......

Yeah there is no point in paying the extra money for the Sony and +r option when you don't really need it. Get a Pioneer. they are awesome.