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 GGSIPU | B.TECH | 8th Semester | Mobile Computing | Unit 1 & 2 Unit 1 a) Explain wireless application protocols with the its version WAP 2.0 in detail. Ref :  https://www.javatpoint.com/wap WAP stands for Wireless Application Protocol, which is a standard protocol that allows the development and delivery of wireless content. It provides a complete end-to-end solution for mobile content delivery, including content creation, delivery, and presentation. WAP architecture consists of three main layers: Wireless Application Environment (WAE), Wireless Session Protocol (WSP), and Wireless Transport Layer Security (WTLS). The latest version of WAP is 2.0, which is an improvement over its previous versions and includes support for XHTML and improved security features. WAP 2.0 also includes the Push architecture, which allows applications to push data to a mobile device without any user intervention. The protocol uses HTTP as the underlying transport layer and supports various mark...

Web Intelligence and Big Data B.TECH 8th sem (Unit 1 & 2) Long Answer Type  1. (a) What do you mean by Web intelligence? How can we create web intelligent document and queries? Give suitable example.  Web intelligence refers to the use of artificial intelligence and machine learning techniques to extract insights and knowledge from the vast amounts of data present on the web. It involves the use of various tools and technologies to analyze, filter, and categorize data and to create intelligent documents and queries. To create web intelligent documents, we can use techniques such as data mining, natural language processing, and machine learning algorithms to extract relevant information from web pages, social media feeds, and other sources. For example, a news aggregation website can use machine learning algorithms to analyze news articles and automatically categorize them into topics such as politics, sports, and entertainment. To create web intelligent queries, we ca...

B.TECH 8th Sem Mobile Computing PYQ Short Answer Type  a) Distinguish between infrastructure-based network and adhoc network. Infrastructure-based network refers to a type of network that consists of fixed base stations that are used to connect mobile devices. In contrast, an adhoc network is a type of network where mobile devices communicate directly with each other without the need for a fixed base station. Infrastructure-based Network Ad hoc Network Centralized architecture with a fixed infrastructure Decentralized architecture without a fixed infrastructure Uses access points to connect wireless devices to the wired network Wireless devices communicate directly with each other without the need for an access point or central server Provides a wider range of services and greater coverage area Limited coverage area and less number of services Devices have fixed positions Devices can move frequently Network configuration and maintenance are centralized Network configuration and mai...

Unit-I 1. Define Software Project Management and explain its importance in software development. Software Project Management (SPM) is the process of planning, organizing, staffing, directing, and controlling the development of software products. It is a specialized area of project management that focuses on software development projects. SPM involves defining project goals, objectives, scope, and requirements, estimating resources and time needed, and identifying risks and potential problems. SPM is important in software development for several reasons: Helps in achieving project goals : SPM provides a framework for planning, organizing, and managing software development projects to achieve the desired goals within the specified constraints. Ensures quality : SPM helps to ensure that the software product is delivered on time, within budget, and meets the quality requirements. Maximizes resources : SPM helps to identify and allocate resources effectively to ensure optimal utilization of...