SCADA is the web client that has existed in 90’s. During that time, most of them make use of the ActiveX technology and all get into the category of client. This means that you cannot access anything remotely until and unless proprietary content viewer is installed. Besides this, the web SCADA implementation and loading is extremely slow that it is not possible to use the internet connection at all. However, it can only display in local area network. In prior days, the browser is disreputable IE6 and even Microsoft do not want to work with it and technology is completely based on the ActiveX which is extremely tough for dialing the internet connection. Technology developed and SCADA free came into being. The development of the techno world started with SVG or Scalable Vector Graphic introduced by the World Wide Web Consortium or W3C, the organization that maintains the web technologies. W3C shows the case study showing the perfection rather than using standardized proprietary like I.E. browser. This has brought ease in using Google Chrome, Mozilla Firefox, Safari, Opera etc for browsing the internet.
SCADA and possible beliefs
There are some WEB SCADA vendors using shortcuts for using anything but failed to maintain by the W3C which is an open standard based on technology including ActiveX and Java Applet. The SCADA vendors wanted to make us believe that it is web SCADA. However, the problem with web SCADA is that failed to run without downloading or installing the plug-in or some sort of extension.
SCADA and possible beliefs
There are some WEB SCADA vendors using shortcuts for using anything but failed to maintain by the W3C which is an open standard based on technology including ActiveX and Java Applet. The SCADA vendors wanted to make us believe that it is web SCADA. However, the problem with web SCADA is that failed to run without downloading or installing the plug-in or some sort of extension.