Data is easy stored on the CD. We are using internet all the time and any website can contain a virus which is automatically transferred into your PC and laptop Sometime a virus is so strong that antivirus is unable to detect it. This can corrupt all your files. To be more on safer side files are copied on CD. To read the data on the CD a driver need to be installed. One of the widely used drivers is the HL-DT-ST CD-ROM GCR-8483B.It has 48x maximum write speed, 24x maximum rewrite speed and 48x maximum read speed. Download now.