Software designed for checking packets of data transferred over the Internet.

plural of packet sniffer

A narrow bridge with low parapets so as not to interfere with the panniers of a packhorse

A horse used as a pack animal.

plural of packer

(chiefly US) A backpack, knapsack, rucksack or similar bag packed with provisions or personal items, especially as carried by a traveller or a hiker, and often slung over the shoulder.

plural of packhorse bridge

(computing) A suite of programs that function as a single entity to accomplish a task, or group of related tasks.

Able to be packaged.

(mobile communication) A packet-oriented mobile data service available to users of Global System for Mobile Communications (GSM) and IS-136 mobile phones. It provides data rates from 56 up to 114 kilobits per second.