Operating System (OS) is software responsible for managing the computer hardware and provides a simplified interface to the computer users. Discuss the FOUR (4) roles for each type of OS, i.e. resource allocator, resource controller, resource monitor, and user-friendly interface, as follows. a) Multi-user OS b) Embedded OS Your answer should be in essay format with approximately 1200, i.e. 600 words for each required OS, or more words.

 

Mark Table 1: Criteria for marks rewarding distributed (A) Each OS, e.g. 50 words, with 1. an introduction for background 2. examples of Os, either from open sources or proprietary vendors Each OS to be elaborated using at least 550 words 3 2 with criteria as follows. 1. role of resource allocator 2. role of resource controller 5 3. role of resource monitor 5 5 4. role of user-friendly interface Total 2 x 25 = 50 ** Proper citation is required for the writing