seismograph is one
Power monitoring devices can be found at local electronic stores and most hardware stores. Websites such as Newegg and Amazon also carry power monitoring devices.
Yes it is monitoring done, now that you've read this pay your taxes and eat my butt
There are numerous manufacturers that produce patient monitoring devices. Some of these manufacturers include Infinium, DRE Medical Equipment and Lantronix.
well we dont know
Electronic monitoring devices are used for two main reasons. Firstly these devices help reduce the overcrowding in correctional institutions and secondly they help a convict reintegrate in the society while still being monitored.
In terms of volcano monitoring the GPS monitoring sites that can be places anywhere on the volcano are used to monitor specific movements of the mountain. The movements of a volcano can indicate many things about what is going on inside the volcano, for example if two GPS units on opposide sides of the volcano are moving further apart it would indicate the volcano is expanding. This could possibly be an indication of magma forcing its way up into the volcano and can also indicate a potential eruption in the future.
For internet connections and bandwidth monitoring, I would recommend "WFilter". For local network devices monitoring, I would recommend "spiceworks".
SNMP
Yes - they offer a range of devices,
A volcano will is generally a prominent feature that stays in one place. Monitoring seismic activity, gas emissions, and shifts in the surface on and near a volcano can be used to determine if an eruption is likely.
cinder cone volcano, strato volcano, and composite volcano
Mount St. Helens in Washington state is a famous composite volcano known for its devastating eruption in 1980. It is part of the Cascade Range in the United States and is considered an active volcano with ongoing monitoring.