Abstract
The computer system in the multimedia laboratory of Kisarazu National College of Technology was renewed in March,2001. The laboratory had been used as language laboratory (LL) until 1996, and then a computer system was introduced in the room. Although the Apple computers, the Macintosh operating system, had been used in the computer system in the multimedia laboratory before this renewal, Windows 2000 computers were introduced to the new computer system. In this paper, the characteristics of this computer system and the issues from the points of troubles in using the system are described with observation or analysis.