関連ワード:  define data in computer for class 1    what is data in computer for class 1    what is data in computer for class 1 answer    define information in computer for class 1    what is data in computer for class 11    what is data in computer for class 1 notes    define data in computer class 10    define data in computer class 12    what is data in computer for grade 1    what is called data in computer for class 1