Traditionally, mobile apps have relied on relational or NoSQL databases for storing and retrieving data. But with the rise of ...

Radhakrishnan Pachyappan is a cloud solutions architect and an opensource contributor with more than twelve years of ...

Photoshop CC 2014 tutorial showing how to create "Vexel" art from a photo. Vexel art is a raster-based image that imitates the visual appearance of vector graphics. The word itself, is derived from a ...

Photoshop CC 2018 tutorial showing how to convert low-resolution black and white graphics into high-resolution, as well as upscaling small photos. NOTE: All versions of Photoshop can convert low-res, ...