PWGSC staff are prepared to commit 16 days of staff time to this initiative in 2003/2004. (4 days from Heritage Conservation Services; 6 days from Heritage Conservation. Professional & Technical Program; 2 days Geomatics, 2 days Asset & Facility. Management, 2 days from Project Techology/Project Leadership).
The Operating System will identify at which Time the CPU will perform which Operation and in which Time the Memory is used by which Programs. And which Input Device will respond to which Request of the user means When the Input and Output Devices are used by the which Programs.
In computing, a shell is a user interface for access to an operating system's services. In general, operating system shells use either a command-line interface (CLI) or graphical user interface (GUI), depending on a computer's role and particular operation. It is named a shell because it is a layer around the operating system kernel..