3. A printer device for, comprising: a flash memory storing a plurality of records annotated by a markup language, each record being associated with a plurality of related reserved words stored in lower case letters, and each record containing a plurality of information pieces, each information piece in each record being associated with a respective reserved word; a reserved word determiner for determining whether or not a bit in a string of binary bits that represents a character in a character string defining a reserved word has been changed from 1 to 0; and a controller that excludes a record associated with said reserved word from said printing when said reserved word determiner determines that said bit in said reserved word has been changed from 1 to 0, wherein change from 1 to 0 of a bit in said reserved word changes the character in the character string from lower case to upper case and indicates that said record associated with said reserved word is inactive.
3. A printer device for, comprising: a flash memory storing a plurality of records annotated by a markup language, each record being associated with a plurality of related reserved words stored in lower case letters, and each record containing a plurality of information pieces, each information piece in each record being associated with a respective reserved word; a reserved word determiner for determining whether or not a bit in a string of binary bits that represents a character in a character string defining a reserved word has been changed from 1 to 0; and a controller that excludes a record associated with said reserved word from said printing when said reserved word determiner determines that said bit in said reserved word has been changed from 1 to 0, wherein change from 1 to 0 of a bit in said reserved word changes the character in the character string from lower case to upper case and indicates that said record associated with said reserved word is inactive. 4. The printer device according to claim 3 , wherein said reserved word determiner determines whether a lower case letter in said reserved word has been changed to an upper case letter.