world cup final pics cricket

1992 Cricket World CupAnonymous FreakJul 15, 02:16 PMCan anyone tell me the purpose of dual drive slots nowadays? I can see the use for them (and had computers with) when they were limited to one function, i.e. DVD-ROM for one and a CD-RW for the other but now that everything can happen in one drive with speed not being an issue, is it really nececcary to have two? Early Blu-Ray burners can't