John Bisset shares practical broadcast engineering tips, from handy apps and vintage manuals to transmitter-site checklists ...

Why your phone’s camera is secretly a barcode scanner Modern phones treat barcodes and QR codes as just another kind of visual information, so the same camera you use for photos can also read the ...

Avoid downloading third-party apps to scan QR codes.

Amazon has released an updated version of its iPhone app which lets you search for items by scanning their barcodes with your phone’s camera. That means you can walk through a store, pick up an item, ...

We start off the deals with “RedLaser,” a barcode scanning application for the iPhone. We also check out a flexible bluetooth keyboard for the iPad and a replacement dock for your iPhone 3G. Along the ...

Welcome to Indie App Spotlight. This is a weekly 9to5Mac series where we showcase the latest apps in the indie app world. If you’re a developer and would like your app featured, get in contact. Most ...