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In software design, the various stakeholders generate large numbers of heterogeneous artifacts. These artifacts are often developed in, and managed by, different tools. In this paper, we present our initial prototype of Linecept, a tool that helps stakeholders organize, find, and view disparate design artifacts by organizing them on a timeline that presents a single unified view of the artifacts and who created them. We have used Linecept to retrospectively capture design artifacts for its own creation and in a software design class. CCS CONCEPTS • Software and its engineering → Software design engineering; • Human-centered computing → Interaction design process and methods; Visualization systems and tools; • Applied computing → Computer-managed instruction.

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The current research aims to illustrate the e-commerce situation and analyse e-commerce trends. This research further explores the basic terminologies and types of e-commerce. E-commerce can work with computer networks. Anyone sitting in a chair and near a computer can access all Internet services to buy or sell goods. Unlike traditional transactions that require people to exert effort and physical control, online shopping has made it easier for people to reduce physical activity and save time. E-commerce, which started in the early 1990s, is one of the most valuable thing in the world of Computers and internet.I.