A mass storage device on which information is stored and read by a laser is

Keep practicing — related questions

• Storage devices which use lasers to store and read data.
• Laser light is used to read data and to write data in the surface of the optical disk. True or False
• Typically, which technology is employed as a storage mechanism by hard disk drives?
• Which of the following options uses a laser beam to read/write data?
• ROM
• A storage device which is used to store data and information external to the main storage is known as
• Typically, hard disk drives employ what technology as a storage mechanism?
• Typically, hard disk drives employ what technology as a storage mechanism?