A cool feature of GIMP is its ability to connect to a scanner. If the scanner has TWIN compliant driver, then it can be connected to GIMP. TWAIN is an application program interface and communication ...

Scanning QR codes with smartphones is easy. However, sometimes you don’t want to use your smartphone and wish to scan the QR code natively on your computer. The good news is it’s possible to scan QR ...

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...