Abstract:
System support consists of computer-based information systems including the efficient transmission of information and the storage and analysis of information. This paper provides an introduction to the local area network (LAN) technologies being deployed today. It includes an overview of LAN and general terminology needed to understand the issues. This is followed by a section discussing the various challenges associated with deploying LAN technologies. There is no doubt that information technology has a great impact on the way of business information systems are built today. Here I have worked with Time Attendance and Payroll System.