Undertaking 1 1.0 Introduction An Operating System ( OS ) is package that manages computing machine hardware and package resources, and to supply public services for computing machine plans. The operating system is an of import portion of the system package in a computing machine system. Although it is possible to straight interface package applications …
“UNIX was the first operating system designed to run on ‘dissimilar’ computers by converting most hardware specific commands in machine language into an independent programming language called ‘C,’” Jon Wolfe writes in the Nashville Business Journal. (Wolfe 29) UNIX was the basis of AT&T’s telephone system and the government’s wide area network system. Then it …
Exercise #3 – Given a disk pack with 10 platters yielding 18 recordable surfaces… A = Rotational speed = 10ms B = Transfer rate = 0.1ms/track C = Density per track = 19,000 bytes D = Number of records to be store = 200,000 records E = Size of each record = 160 bytes F …
