Network+ Certification Readiness Review (Pro-Certification)
Edition: Pap/Cdr edition
Publisher: Microsoft Press
Published: January 15, 2002
Language: eng
Format: Paperback
Number of pages: 296
ISBN-13: 9780735614574
Subjects: Computer Communications & Networking; Computing and Information Technology; Network computers; Professional - General; Electronic data processing personnel; Microcomputer Networks; Computers; Computers - Communications / Networking; Networking - General; Computer Books And Software; Examinations; Computers / General; Computer networks; Study guides; Interactive & Multimedia; Certification; Electronic data processing per
First sentence: A data network is a collection of computers joined by a network medium that enables them to communicate.