Comptia I Flashcards
Three elements of a computer
Hardware, Software and User
Other parts connected to the computer
Peripheral Devices
Define System memory
System memory makes it more possible to run more application simultaneously/process data quickly
Define Server
Means computer providing services to other computers. Supports users simultaneously.
Define Internet of Things(IoT)
Everyday objects embedded with processing + networking functionality
Role of Navigating the Operating System
OS tools configure hardware and Provides file management tools
The Role of Operating System
1) Handles many of the basic system functions like interaction with system hardware and input/output
2) Provide interface between user and computer.
What does the Operating System come with?
OS comes with kernel + driver files that provide core functionality of interacting with hardware.
Two Types of Virtualisation
Multiple operating systems can be installed + run simultaneously on single computer
What is Virtualisation used for?
Virtual labs, Support legacy software applications + Development environment
Control Panel
Location for basic user-configurable settings for windows and some applications
Management Interface
Perform some aspect of system configuration.
Task Manager
Control unresponsive processes and monitor PC’s key resources.
Disk management
Perform advanced storage tasks.
Access Control
Refers to authorised people having access
