In 2012, the photograph of Barack and Michelle Obama embracing after his re-election was 'liked' over 4 million times. That photo, like the 250 million other images uploaded to Facebook every day is ...

While much of the technology behind digital cameras has changed since the first prototypes, one feature that’s nearly as old ...

What is JPEG file format? The acronym stands for Joint Photographic Experts Group, and that’s the name of the sub-committee that aided in the creation of the JPEG standard along with other standards ...

In digital imaging, two image formats prevail above all else: JPEG (or JPG) and PNG. At first glance, a single image shown in both formats might seem identical, but if you look closely enough and dig ...

JPEG is one of the most used image compression formats, but how JPEG compresses images and how computers process JPEG data is less well known than JPEG. Angealbertini, who is involved in security ...

Ian Campbell is a reporter based in San Diego who writes features, interviews, guides and reviews for Pocket-lint. Before he spent his days covering great products for Pocket-lint readers, Ian was an ...