How are waves utilized in the radar gun?

Answer Radar guns are a hand-held evolution of a concept that was first posed in 1904. These speed detection devices use a sort of echolocation to determine the velocity of a target object.HistoryRadar gu... Read More »

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Who utilized the minicomputer?

The minicomputer, now known as a mid-range server, is primarily utilized by businesses requiring more service than a microcomputer, but not needing a full mainframe. It was developed in 1965 by Ken... Read More »

How is mobile technology utilized by security forces?

From the earliest innovations, such as the two-way radio, to the latest cellular-enabled, hand-held smartphones, unmanned aerial drones and global-positioning system devices, mobile technology has ... Read More »

Capacity of my C: disk is 10 GB. And just 3 Gb of it is utilized.but its showing that 90 Mb is free.. Plz help?

Have you tried disk cleanup? Though that would have to be a huge buildup of temporary files. Are you using any downloading programs, especially for P2P downloads? I know some programs can cause thi... Read More »

What is the difference between radio waves&cell phone waves?

Cell phone signals are transmitted through the medium of electromagnetic waves. The types of waves that make up the electromagnetic spectrum include (in part) radio waves, microwaves, infrared wave... Read More »