4.1 Introduction to Ethernet/802.3 LANs  
  4.1.2 Factors that impact network performance  
Today's LANs are becoming increasingly congested and overburdened. In addition to an ever-growing population of network users, several other factors have combined to test the limits of the capabilities of traditional LANs:
  • The multitasking environment present in current desktop operating systems such as Windows, Unix/Linux and Mac allows for simultaneous network transactions. This increased capability has lead to an increased demand for network resources.
  • The use of network intensive applications such as the World Wide Web is increasing. Client/server applications allow administrators to centralize information, thus making it easier to maintain and protect information.
  • Client/server applications free local workstations from the burden of maintaining information and the cost of providing enough hard disk space to store it. Given the cost benefit of client/server applications, such applications are likely to become even more widely used in the future.