vnStat vs ZBar
A side-by-side look at vnStat and ZBar. For an in-depth review of either product, follow the links below.
vnStat
Network & Admin
vnStat is an open-source network traffic monitor for Linux that keeps a log of network traffic for the selected interface(s). It uses the network interface statistics provided by the kernel to keep track of the monthly, daily and hourly bandwidth usage.
trafficmonitorlogbandwidthusage
ZBar
Ai Tools & Services
ZBar is an open source software suite for reading barcodes from various sources, such as video streams, image files and raw intensity sensors. It supports many popular symbologies including UPC, EAN, ISBN, Code 39 and QR Code.
barcodeqr-codeimage-recognitioncomputer-vision