Resolution determines how many pixels an image contains. These tiny tiles remain virtually invisible unless you zoom in at high magnification. When you measure resolution, you express image size in ...

Adam Z. Lein has been a tech journalist at Pocketnow since 2002. He's also been a photographer since 1995 and a web developer & graphic designer since 1997 while working on the DEC intranet. He's also ...

Commercial laser printers typically produce pin-sharp images with spots of ink about 20 micrometers apart, resulting in a resolution of 1,200 dots per inch (dpi). By shrinking the separation to just ...

Digital cameras and photo-editing programs have stepped up the ability to capture and manipulate pictures on screen, but programs such as Adobe Photoshop CS6 or CC let you see your pictures at their ...

Plans for an Apple VR headset continue, with the company reportedly now testing a display panel with a massive pixel density of 3,000 dots per inch (dpi). Conventional OLED panels max out at 600 dots ...