Unlike a "Combat Hunter" who uses professional big-game hunters, trackers, and cops on the beat to modify tactics against irregular forces, the "Commercial Hunter" would use outside experts to anticipate, identify, and defeat commercial technology threats.

The weapon is designed to be controlled by an external fire-control system using either radar or electro-optical trackers.

If you do want to invest using trackers, advisers say that timing can be key.

In 1995 he started making music on a computer, using various trackers.

To achieve this, arrays can be designed using two-axis trackers, capable of tracking the sun in its daily orbit across the sky, and as its elevation changes throughout the year.

Unlike Demonoid, d2 has no user forums, and to minimize legal risk, the site has no torrent tracker; all torrents instead use public trackers.

The hardcore techno scene has had many releases originally written using trackers and released on CD and vinyl.

"Exercise every day, no matter what, and track your eating and physical activity using trackers," says Jackie Haven, MS, RD, U.S. Department of Agriculture marketing and communication director.

Spiritually and historically, the units draw on a long-time practice in Australia of using Aboriginal trackers.

PV arrays that approach or exceed one megawatt often use solar trackers.