Researchers have discovered a relatively new way to distribute malware that relies on reading malicious obfuscated JavaScript code stored in a PNG file’s metadata to trigger iFrame injections.

Most modern browsers, like Firefox, Safari and Opera, offer support for PNG images with full alpha channel transparency. Even Internet Explorer 7 has gotten in on the PNG transparency act, which ...

Want to display a PNG file on a display attached to an Arduino or other microcontroller board? You’ll want to look at [Larry Bank]’s PNGdec, the Arduino-friendly PNG decoder library whi… ...