Digital File System

mysound.mp3 in this file, .mp3 is the

• file extension

• file format

• file system

• file compression

The image shows an example of

• Vector image

• Raster image

Select the video file formats from below:

• MOV

• AVI

• MP3

• WAV

• MP4

____________ are mainly used for logos, signs, illustrations and infographics.

• Vector Image

• Bitmapped image

______________ reduces the size of the file.

• File compression techniques

• File formats

• File extension

In ______________ compression techniques, the original file is preserved bit by bit after compression and decompression.

• lossless

• lossy

__________ compression techniques obtain significantly greater compression than __________, but at a penalty of changing or distorting the original file.

• lossy, lossless

• lossless, lossy

Select the lossless file formats from below:

• TIFF

• JPEG

• GIF

• PNG