Can scan both barcodes and QR codes Uses ZXing ("zebra crossing"), an open-source, multi-format 1D/2D barcode image processing library implemented in Java, with ports to other languages.

A simple daemon to expose USB Barcode Scanner data to other services using Websockets, Webhooks or MQTT.

So, it can be hard to imagine that a compelling open-world game can keep players engaged even if it boasts 2D visuals. Plenty of video games let you play the role of a Samurai, but not many let ...

With the operating system update, the rugged tablets get new functionality, improved security and up to 25% more battery life ...

Check out 10 of the best ePUB readers for Windows PCs and Laptops that are available out there. The primary focus is on freeware and ease of reading. SumtraPDF is a free, open-source ePUB reader that ...

What is the best free VPN service? Which can you trust and what can you use them for? We've got the answers. Whoever said there's no such thing as a free lunch was probably thinking about the best ...

Below you'll find the 25 best free Steam games Valve's gaming client has to offer, and none of them will go near your wallet. Bear in mind that this list differs slightly from our collection of ...

The best free games prove that you really don't need a dime to have a good time. With 2025 in full swing, your coffers might be looking sparse after the holiday season. But the good news is that ...

The best free backup software can help protect your from file corruption and hardware failure by securely copying and storing all your important work and personal files for free. It's important to ...

You don't have to pay extra, though. We’ve tested and ranked the best free antivirus apps. When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years.

Jan. 21, 2025 — A new paper led by Professor Imanuel Lerman of UC San Diego provides a review of the field of bioelectronic medicine and the most promising opportunities for life-changing new ...