ITM 305 Lecture Notes - Lecture 11: Applications Architecture, Hyperlink, Virtual Private Network
15 Dec 2017
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Document Summary
An important part of new system development is choosing appropriate technologies. Explain and provide a summary of technology and architectural concepts. Describe the details for the activity describe the environment. Describe the details for the activity design the application components. Anatomy of a modern system computing devices. Server manages shared resources and enables users and other computers access to these resources. Personal computing devices or clients: desktops, laptops, tablets, smartphones . Very large database and very high use. Computer network hardware, software, transmission media. Internet backbone : high-capacity with high-bandwidth trunk lines and large high-speed computers, owned by governments and telecom companies. Local area network (lan) : small network for a single site. World wide web (www: all the interconnected resources accessed through the internet. Uniform resource locator (url: the identifier for the web to locate a particular resource. Hyperlink : the url of a resource embedded within another resource.
