IT essentials. PC hardware and software companion guide /
Anfinson, David.
IT essentials. PC hardware and software companion guide / David Anfinson and Ken Quamme. - 3rd ed. - Indianapolis : Cisco Press, c2008. - xxxvi, 616 p. : ill. ; 25 cm. - Cisco Networking Academy series .
Includes index.
9781587131998 (hbk.)
Computers.
Microcomputers--Equipment and supplies.
IT essentials. PC hardware and software companion guide / David Anfinson and Ken Quamme. - 3rd ed. - Indianapolis : Cisco Press, c2008. - xxxvi, 616 p. : ill. ; 25 cm. - Cisco Networking Academy series .
Includes index.
9781587131998 (hbk.)
Computers.
Microcomputers--Equipment and supplies.