TY  - BOOK
ED  - 3G E-Learning
TI  - Foundation course for computer maintenance technician 
SN  - 9781984646750
AV  - TK7887 
U1  - 621.39 
PY  - 2021///
CY  - New York
PB  - 3G E-Learning
KW  - Computers
KW  - Maintenance and repair
N1  - Includes bibliographical references and index; Introduction to computer repair -- System configuration -- Memory -- Storage devices -- Internet connectivity -- Network security -- Power supply
ER  -