On the fifth meeting, i learn about many thing
Bit: is the smallest data -> binary number = 0/1
Byte: One character need -> 1 Byte = 8 Bits
Field: If we draw it in excel, field is one box
Record: If we draw it in excel, record is row
Table: is table
File: Group of table
Database: Group of file
PICTURE: Group of pixel
The format is .JPG, .PNG, etc.
Example: The picture is 1024 x 768
AUDIO: Sound
VIDEO: Pictures + Audio
THANK YOU…………………………….
Leave a Reply