Online Virtual Drive is proxy to different sources like mail accounts, online briefcase, online storage drive. Its WebDAV based drive that supports storing and retrieving the files.
Voice Drive consists of three new functions for greater convenience and safer driving while you are on the road. Voice Guide: Provides verbal confirmation of your selection when you are using the source and function keys. Voice Recognition: Switch head unit function by responding to your verbal commands. Voice Memo: Lets you record verbal notes or comments while driving.
A virtual drive is a term used with respect to computers when a drive is emulated in some fashion. The drive being emulated could be a hard drive, floppy drive, CD/DVD or a network share among others.