TY  - BOOK
AU  - Hoisington, Corinne
TI  - Technology Now : : your companion to SAM computer concepts 
SN  - 9781305110144 [paperback]
PY  - 2015///
CY  - Stamford, USA
PB  - Cengage Learning
KW  - Computer Science
N1  - Includes index; Chapter 1: Introduction to computer hardware -- Chapter 2: Introduction to software and apps -- Chapter 3: System software -- Chapter 4: Application software -- Chapter 5: The world wide web -- Chapter 6: Purchasing and maintaining a computer --  Chapter 7: The connected computer -- Chapter 8: Safety and security -- Chapter 9: Communication -- Chapter 10: Information literacy -- Chapter 11: Into to media -- Chapter 12: A changing world
ER  -