Sass makes CSS fun again. Sass is an extension of CSS3, adding nested rules, variables,mixins, selector inheritance, and more. It’s translated to well-formatted, standard CSS using the command line tool or a web-framework plugin
Drupal is an open source content management platform powering millions of websites and applications. It’s built, used, and supported by an active and diverse community of people around the world.
Quality assurance (QA) refers to the engineering activities implemented in a quality system so that requirements for a product or service will be fulfilled.It is the systematic measurement, comparison with a standard, monitoring of processes and an associated feedback loop that confers error prevention. This can be contrasted with quality control, which is focused on process outputs.
Adobe Photoshop is an industry standard for raster graphic manipulation, creation and editing. As a professional image editing software package, it comes with a number of tools for retouching photos. It offers a large number of filters and plugins which enable you to add cool effects to your images. Also, it has a premium set of image transformation tools. Among other things, the latest Photoshop version comes with enhanced vector graphics and 3D editing capabilities.