B1-2 changes

What is stream

• digital optical disc data storage format designed to supersede the DVD format.

• 1. a type of compact disc able to store large amounts of data, especially high-resolution audiovisual material.

• transmit or receive (data, especially video and audio material) over the internet as a steady, continuous flow.

• a small plastic disc on which music or other digital information is stored as a pattern of metal-coated pits from which it can be read using laser light reflected off the disc.

What is Blu-ray disc

• digital optical disc data storage format designed to supersede the DVD format.

• 1. a type of compact disc able to store large amounts of data, especially high-resolution audiovisual material.

• copy (data) from one computer system to another, typically over the internet.

• a small plastic disc on which music or other digital information is stored as a pattern of metal-coated pits from which it can be read using laser light reflected off the disc.

What is a CD?

• a means of compressing a sound sequence into a very small file, to enable digital storage and transmission.

• 1. a type of compact disc able to store large amounts of data, especially high-resolution audiovisual material.

• copy (data) from one computer system to another, typically over the internet.

• a small plastic disc on which music or other digital information is stored as a pattern of metal-coated pits from which it can be read using laser light reflected off the disc.

What is to download

• a means of compressing a sound sequence into a very small file, to enable digital storage and transmission.

• 1. a type of compact disc able to store large amounts of data, especially high-resolution audiovisual material.

• copy (data) from one computer system to another, typically over the internet.

• the action or method of storing something for future use.

What is mp3

• a means of compressing a sound sequence into a very small file, to enable digital storage and transmission.

• 1. a type of compact disc able to store large amounts of data, especially high-resolution audiovisual material.

• 
  transmit or receive (data, especially video and audio material) over the internet as a steady, continuous flow.

• the action or method of storing something for future use.

What is to storage

• digital optical disc data storage format designed to supersede the DVD format.

• 1. a type of compact disc able to store large amounts of data, especially high-resolution audiovisual material.

• 
  transmit or receive (data, especially video and audio material) over the internet as a steady, continuous flow.

• the action or method of storing something for future use.