E-commerce (electronic commerce) describes the buying, selling, and exchanging of products, services, and information via computer network. The term e-commerce as describe
transactions, conducted between business partners. There are many application of e-commerce, such as home banking, shopping in electronic malls, buying stocks, finding a job, conducting an auction, collaborating electronically with business partners around the globe, marketing & advertising and providing customer service. There are several types e-commerce like collaborative commerce, business to commerce, consumer to commerce, and Mobile commerce etc. Mobile satellite communications also promise to extend the global reach of voice, data and other services. The following services of e-commerce are used most frequently in e-business.
- Electronic Mail (E-mail): The e-mail is a service that transports text messages (with attachments of videos, audio, documents) from sender to one or more receivers via computer. Voice mail systems capture, store, and transmit spoken messages.
- Video Conferencing: Video conferencing is a type of conferencing in which video transmission over networks. It is an advance form of teleconferencing. Video conferencing should provide a complete simulation of a normal meeting environment, enabling both parties to see, hear and present material, just as if they were in the same room. It can speed up business process and procedures in the same way that the fax and e-mail have revolutionized the way we share information. Tangible benefits are most easily related to actual cost savings. The most obvious quantifiable saving is the cost of travel and the cost of the time wasted during travel.
- Electronic Shopping (E-Shopping): Almost all businesses now have website that allow Internet users to buy their goods or services. Shopping can take place using a computer at home, from work or at a cyber café and e-shop can be anywhere in the world working 24hours a day.
- Electronic Banking: An electronic banking is also known as cyber-banking or online includes various banking activities conducted from home, a business, or on the road instead of a physical bank location.
Computers are used to control manufacturing system and continuous running of the machinery. These are also help in monitoring temperature, pressure, and also check the quality and accuracy, measurement needed in the manufacturing process.
Robots: A robot is an automatic programmable machine that moves and performs mechanical tasks. Robots are used in hundreds of applications from assembling and spray-painting cars, carrying out maintenance on overhead power cables, to testing blood samples, outer space experimental programs, in artificial satellites, and radioactive environments etc. robots can work in environment that are hazardous to humans, it can perform repetitive and boring task continuously without a break at high level of accuracy than human.
Skilled persons get easily job in this sector which is ever increasing . For more info about our courses , log on to our website .