Investigating for S Grade. - ppt video online download
Classification of Optical Discs Compact Disc Physical Medium Data Organization and Encoding CD-ROM Drive Compact Disc Types DVD Blu-ray Discs 01/15/20151Input/Output. - ppt download
DVD Full Form - GeeksforGeeks
Top 5+ Advantages and Disadvantages of CDs and DVDs
PPT - DVD Vs. CD ECE-E443 Joshua Nguyen PowerPoint Presentation, free download - ID:643799