AKASHA ASHRAF FAZEEN MAQSOOD DEPARTMENT: PHARMACY SEMESTER : 6 TH –B SUBMITTED BY : GROUP 3 PHARMACY PRACTICE-III Computer and it’s application (CS-502 )
CONTENT OF INTERNET
INTERNET “Internet is a wide area network connecting uncountable computer to the web and each other”. It is a vast network that connects computers all over the world .
INTERNET LINKS These are connected through different communication links. Phones lines Fiber Optics Lines Satellites and wireless connections
USES OF INTERNET More than half billions users in world use internet for different purposes. Some uses are mentioned below: To access information, news, research and educational material. To conduct business. To access sources of entertainment. To shop for goods and services. For Communication.
Work on internet started in 1960s during cold war. HISTORY OF INTERNET
TCP/IP Transmission Control Protocol. It was developed by Stanford Research Institute. BITNET & CSNET IBM and University computers use it for academic and research purposes. World Wide Network I n 1986 , NSFNET was developed to connect academic research of different countries together. INTERNET The largest network that connects over 100million Computers together and numbers are still growing tremendously. 1970 1981 1986 1983
SERVICES OF INTERNET World Wide Web (WWW) World Wide Web also called web. Collection of documents or web pages stored in computer, permanently connected with Internet Email E- mail stands for electronic mail. E-mail is exchange of information,messages,files through internet . Social Networking It is a way of building online communities. It is used to interact with one another E-Commerce Electronic commerce means to carry out financial and business dealings using inter net. One can deal, buy and sell goods and can pay bill through out the world.
INTERNET CONNECTION TYPES “Connection of computers through any kind of source to share data is called internet connection.”
Internet connection via satellite to a satellite dish communication with a satellite modem. Satellite Fiber to premises (FTTP) uses fiber optics cable. Fiber to Premises
Disadvantages of Internet Waste of Time Money Fraud Not Safe for Children Addiction Access to wrong information Lack of Security Spams Obesity and other Health issues
CONTENT OF E-COMMERCE
“Doing business by way of computer networks” “The commencement, completion and continuation of commercial transactions using electronic environments and application.” (Dow Digital 1998) E-COMMERCE
TRANSFER MONEY BUYING & SELLING EXCHANGE ELECTRONIC - COMMERCE TRANSFER DATA
ELECTRONIC - COMMERCE TRANSFER MONEY BUYING & SELLING EXCHANGE TRANSFER DATA ELECTRONIC NETWORKS AND COMPUTERS
EVOLUTION OF E-COMMERCE
TYPES OF E-COMMERCE
An example of B2B would be as between a wholesaler and a retailer or as between a manufacturer and a wholesaler. ( Alibaba) Example: I ntel selling micro processor to dell Heinz selling ketchup to McDonald. BUSINESS ORGANIZATION CUSTOMER WEBSITE WHOLESALER Order processing Orders Sells Supplies WHOLESALER Orders Supplies
B2C The process of selling products and services directly between a business and consumers who are the end users of its products and services. (Amazon) Dell selling H ina a laptop BUSINESS ORGANIZATION WEBSITE Order processing Orders Supplies CUSTOMER
Where an individual sells products and services to a business. Fotolia Affiliate programs Website Consumer Business Place Ads. Wants to sell Wants to buy Receives product Receives money
A Business model that enables customers to trade with each other. For example OLX iSold Website Customer 1 Customer 2 Place Ads. Wants to sell Wants to buy Receives product Receives money
PROCESS OF E-COMMERCE It is the computer-to-computer exchange of business documents in a standard electronic format between business partners .