take a inventroy of applications that use the internet make sure you have no torrents or p2p software running
upgrade older network hard for example upgrade switch from hub
Refresh interval
Refresh interval
disk defragmentator, for vista
Yes.
Performance
optimize
Generally to optimize the performance of select query. To minimize joins used in the query.
Device Manager
The purpose of network performance monitoring is to allow network administrators to create the best operating condition by reporting on the network activity and locating where the network is not operating to it's full potential. Network Performance Monitoring can find faulty routers and switches as well as identifying networks that are hogging the bandwidth.
Monitoring is the process of checking the computers, systems, and services that comprise a network. This examination allows a network administrator to maintain a robust network and even to improve upon the network. Orion Network Performance Monitoring makes it easy to quickly detect, diagnose, and resolve performance issues with your dynamic network. It delivers real-time views and dashboards that enable you to visually track network performance at a glance.
Network criteria ia a standard of factors that affects the network performance.
defrag/Defragment