000			00632nam a22001577a 4500
999			_c59088 _d59088
020			_a9780691219103 (pbk)
082			_a004.67 _bKER
100			_aKernighan, Brian W.
245			_aUnderstanding the digital world _b: what you need to know about computers, the Internet, privacy, and security
260			_aNew Jersey _bPrinceton University Press _c2021
300			_axvi, 283 p. _b: ill., Col _c; 26 cm.
500			_aInclude glossary and index
650			_aComputer Science _vInformation technology _vTechnology literacy _vDigital systems _vData protection _vOnline privacy _vCybersecurity _vGGC _vFC
942			_cBK