Computer Science Subject Samples

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Introduction Get free samples written by our Top-Notch subject experts for taking online Assignment Help services. Packet Tracer is a cross-platform that mainly helps for visualization and one type of simulation tool that is designed by the Cisco system. This system mainly helps to create or build any type of various network topologies... View and Download

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Introduction Versand is a well-established international shipping firm engaged in various business activities connected with logistics and energy division. Assignments writing help for such cases highlights its main operational base in London and has staff strength of over 70000 employees spread across 100 countries. It has a vast and integrated... View and Download

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Introduction: Property Agency Employee Management System The Property Agency Employee Management System is designed to manage employee records, monitor property sales, and calculate sales commissions efficiently. The system demonstrates structured design, Python-based implementation, testing, and evaluation to meet the defined project... View and Download

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Part 1: Database Design and Development This section covers COM4015 database design for a pet shop, from logical modeling with Crow’s Foot notation and 3NF normalization (Pet, Product, Customer entities) to physical SQL schema creation with constraints, keys, and sample data insertion for inventory/sales management. Task 1: New Business... View and Download

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Part A Part A presents the overall network design and explains why each connection, configuration, and addressing method was chosen. It highlights how secure links, routing methods, and segmentation support proper communication among locations. The section also includes router configurations, and it concludes by discussing testing procedures used... View and Download

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Part 1: Operating System Concepts The concept of hardware virtualization involves the provision of multiple operating systems to run on one physical machine by creating the equivalent of computing resources in their virtual form. The entire process is fed by a hypervisor in the way that CPU, memory, storage, and network resources are allocated to... View and Download

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Activity 9.1: Security Threats to Mobile Devices Technological advancement, especially on the mobile devices, has brought about new vulnerabilities that pose a threat to mobile users as well as companies. Smart phones, tablets, laptops, etc are used in accessing business networks, banking services, personal information storage and hence make the... View and Download