Meaning oftrackerin English

Noun

1. one who follows or monitors something
2. software monitoring computer activity; coordinating peers
3. person following a political opponent
   The campaign hired a tracker to monitor their opponent's movements.
4. music software for aligning notes or samples
   The music producer used a tracker to arrange the melody and beats.
5. software coordinating peers in BitTorrent protocol
   The company developed a tracker to manage and optimize the file-sharing process.