Section 3 Book Chapter2 The Visible Computer Flashcards
What is the Kernel?
Core part of the operating system that handles the primary memory management
What do you call a program that is running?
A process
What does PID stand for in the resource monitor window?
Process ID
What are the two bit standards for operating systems commonly used in recent times
x32 and x64 bit
Can you install a x64 bit program onto a x32 bit operating system? What happens if you did?
The program will give you an error and will freeze/stop
What are device drivers?
Programs stored on the hard drive that act as an interface between the hardware devices and the operating system
How do operating systems store data?
As folders or files
What is a User account?
An identity created for a person in a computer or computing system
What is a super user or adminstrator account?
Accounts with high priviledges used for administration and have ownership over the system
What is the name for the Windows super user
Administrator
What is the name of the Linux/MacOS super user called?
The ROOT
What is a domain Controller?
A server that responds to authentication requests and verifies users on computer network
What is the name for a Windows Domain?
Active Directory
What is (SSO) Single sign-on?
A session and user authentication service that permits a user to use one set of login credentials
What is File and print sharing on MacOS?
An operating system feature where all the computers on the network can send communications to a computer or send print jobs to a printer
What is Samba on Linux
Allows Linux machines to communicate with windows machines in a network
Where are domain usernames and passwords stored at?
Windows Active Directory Domains
Describe a windows home edition
Designed to work in homes and SOHO, lacks basic features as not being able to join windows domains
Describe windows pro edition/workstation edition
Has the ability to join domains and a host of other features
On a windows home edition, how many computers can connect to you at a time?
Up to 20 computers
Describe Enterprise edition
Designed for large organizations, have large volume disk counting, special features for admins
What versions of windows will be on the test?
7, 8, 8.1 and 10
What is windows media center?
An all around media solution to the bridge room media environment to the pc experience
What version of windows have media center?
windows 7
Could you get a media center on windows 8 and 8.1?
Yes but it came separately
Can you get windows media center on windows 10?
No they did away with that
What version of windows introduced the metro desktop and charms
Windows 8
What version of windows introduced the microsoft store?
windows 8
What version of Windows introduced the charms bar
Windows 8
What version of windows introduced OneDrive
Windows 8
What is the difference between windows 8 and 8.1?
That start button
Where is the apple menu typically located and what does it do?
Top left corner and gives you options to do depending on what app you have selected
Where is the status menu located on a MAc and what does it do?
Top right and keeps track of wireless connection, time, calendar, etc
Where is the dock located at on Mac OS and what does it do?
on the bottom and it holds applications
What is the finder on a MAC OS and what does it do
Basically file explorer in windows
What is the control panel equivalent in MAC OS?
System preferences
What is the most popular distro of Linux?
Ubuntu
What is the KDE desktop environment?
Stands for K Desktop Environment and provides a Linux user a GUI to customize their own desktop environment
What is a GNOME?
GNU Network Object Model Environment, a GUI and set of computer apps for users
Describe the cinnamon env
A linux env that was designed to imitate a windows gui desktop
What operating system has activities
Linux
What are the activities in Linux?
Displays statistics about how long a user has been logged in, information about previous commands
What is the advantage of X64 operating systems
More memory
When you see X86 bit processor what does it mean
it means it is an 32-bit processor
What is the highest amount of RAM can an X86 processor use?
4 GB of RAM