Scalable Vector Graphics (SVG) is an XML-based vector image format for two-dimensional graphics with support for interactivity and animation.

The SVG specification is an open standard developed by the World Wide Web Consortium (W3C) since 1999.

Vector graphics is the use of polygons to represent images in computer graphics.

Vector graphics are based on vectors, which lead through locations called control points or nodes.

Each of these points has a definite position on the x- and y-axes of the work plane and determines the direction of the path; further, each path may be assigned various attributes, including such values as stroke color, shape, curve, thickness, and fill.

CorelDraw (styled CorelDRAW) is a vector graphics editor developed and marketed by Corel Corporation.

It is also the name of Corel's Graphics Suite, which bundles CorelDraw with bitmap-image editor Corel Photo-Paint as well as other graphics-related programs (see below).

The latest version is designated X8 (equivalent to version 18), and was released in March 2016.

CorelDraw is designed to edit two-dimensional images such as logos and posters.

Encapsulated PostScript (EPS) is a DSC-conforming PostScript document with additional restrictions which is intended to be usable as a graphics file format.

In other words, EPS files are more-or-less self-contained, reasonably predictable PostScript documents that describe an image or drawing and can be placed within another PostScript document.

Simply, an EPS file is a PostScript program, saved as a single file that includes a low-resolution preview "encapsulated" inside of it, allowing some programs to display a preview on the screen.

The Portable Document Format (commonly referred to as PDF) is a file format used to present documents in a manner independent of application software, hardware, and operating systems.

Each PDF file encapsulates a complete description of a fixed-layout flat document, including the text, fonts, graphics, and other information needed to display it.