Transcript PPT
Introduction to IT Presented by: Ishan Agarwal ABV-IIITM, Gwalior e-commerce • Electronic commerce, commonly known as ecommerce, consists of the buying and selling of products or services over electronic systems such as the Internet and other computer networks. e-commerce cont. Some common applications related to electronic commerce are the following: • Content Management Systems • Accounting and finance systems • Orders and shipment information • Enterprise and client information reporting • Domestic and international payment systems • On-line Shopping • email and messaging Multimedia • Multimedia represents the convergence of text, pictures, video and sound into a single form. • A site with a specific purpose can use Multimedia to make it more attractive to user. Multimedia Cont. • • • • • • • • • • • Multimedia Applications Distance and interactive training CAD/CAM Air traffic control Public Digital libraries business/Office Executive information systems Remote consulting systems Video conferencing Multimedia documents Advertising Electronic publishing e-governance • Electronic Governance is the application of Information Technology to bring SMART governance. • The Indian government is using IT to facilitate governance. The IT industry is doing its bit to help as public-private partnerships become the order of the day. e-governance • IT enables the delivery of government services as it caters to a large base of people across different segments and geographical locations. • The effective use of IT services in government administration can greatly enhance existing efficiencies, drive down communication costs, and increase transparency in the functioning of various departments. • It provides citizens easy access to tangible benefits, be it through simple applications such as online form filling, bill sourcing and payments, or complex applications like distance education and tele-medicine. Robotics • Robotics requires a working knowledge of electronics, mechanics and software. • The commonly used programming language for robots is labview. • All robotic applications need parallelism and event-based programming. Robotics Cont. • Robots are used in welding as arc welding and plasma cutting. • In material handling like loading and unloading of heavy machines and goods. • Except this they are also used in Robotic Assembling, Drilling etc. Artificial Intelligence • Artificial intelligence, by claiming to be able to recreate the capabilities of the human mind, is a both challenge and an inspiration for IT industry. Artificial Intelligence Cont. • • • • • game playing speech recognition computer vision expert systems heuristic classification Wireless Networking • Wireless telecommunications networks are generally implemented with some type of remote information transmission system that uses electromagnetic waves. • Cellular phones are part of huge wireless network systems. • Also in battle field this technology is used for communication. walkie-talkie is an example of this type of communication. Speech Processing • Speech processing refers to the acquisition, manipulation, storage, transfer and output of human utterances by a computer. The main goals are the recognition, synthesis and compression of human speech. • Voice security systems are example of this technology. Web 2.0 • Web 2.0 is a term describing changing trends in the use of World Wide Web technology and web design that aim to enhance creativity, information sharing, and collaboration among users. • Rich-Internet application techniques such as AJAX, Adobe Flash, Flex, Java, Silverlight and Curl have evolved that have the potential to improve the userexperience in browser-based applications. Dot Net • The Microsoft .NET Framework is a software technology that is available with several Microsoft Windows operating systems. It includes a large library of pre-coded solutions to common programming problems. • Languages that are supported by this platform to develop software are C#, J#, Visual C++, VB.Net, ASP.Net. Linux • The name "Linux" comes from the Linux kernel, originally written in 1991 by Linus Torvalds. • It is a free open source software. • The system's utilities and libraries usually come from the GNU operating system, this contribution is the basis for the alternative name GNU/Linux. XML • XML stands for Extensible Markup Language. • It is classified as an extensible language because it allows its users to define their own elements.