Editing Counter (section)

==Mathematics and computing==
* [[Counter machine]], a subclass of register machines
* [[Counter (digital)]], an electronic device, mechanical device, or computer program for counting
* [[For_loop#Loop_counters|Loop counter]], the variable that controls the iterations of a loop
* [[Jeton]], a reckoning counter used on reckoning boards for calculations
* [[Mechanical counter]], a digital counter using mechanical components
* [[Tally counter]], a mechanical counting device
* [[Web counter]], a counter that counts the number of visits to a web page
* [[Project COUNTER]], a standard for reporting usage statistics of electronic resources
* [[People counter]], a device used to measure the number of people transversing a certain passage or entrance