What is SVG?
SVG is Scalable Vector Graphics. SVG is a XML based format to represent vector based graphics. It is used to draw two dimensional vector images, which support animation. SVG allows three types of graphic objects: vector graphics, raster graphics, and text
Can SVG be rendered in webpages?
Yes, SVGs can be rendered in webpages using an html tag using attributes like height and width.
Some facts about SVGs
SVG can be created using any text editor.
Since they are XML based, SVG images are searchable, indexable and can be scripted and compressed
SVG is an Open Standard
Being text format, size is larger as compared to binary formatted graphics.
A web service is a way of communicating or interacting machine-to-machine over a network using Internet protocol to exchange data. HTTP and XML is the basis of web services. The software system that requests data is a service requester, whereas the software system that would process the request and provide the data is a service provider.
The rules for communication describing web services and how to access them are defined in a file called WSDL, stands for Web Services Description Language. WSDL is written in XML. WSDL is a document written in XML. The document describes a Web service. It specifies the location of the service and the operations the service exposes.
A directory called UDDI (Universal Description, Discovery and Integration) defines which software system should be contacted for which type of data. Once the software system finds out which other system it should contact, it would then contact that system using a special protocol called SOAP (Simple Object Access Protocol). The service provider system would first validate the data request by referring to the WSDL file, and then process the request and send the data under the SOAP protocol.