a video showing the components of an operating system in form of a animated model and telling about its function
a man in checks shirt and wearing spectacles is watching the monitor screen
a man in checks shirt is working on a computer
a person is teaching about kernel and utilities through computer
a men is looking and doing some work on monitor
some programming of computers are detated by a men
to be displayed on natural resources on computer screen
a man describes the various parts of an operating system for computers
making short with abbreviations for states in usa
shell kernel utilities colorado co delaware de north dakota nd
display about a short form of states and districts
a man discusses and shows traits of some computer functions
an animation that shows the cubes in different colors and displays district of columbia
a man talking on a camera about an important matter needing to be discussed
a man talking about different utility programs while different screens show a cube moving and then a computer screen with words
an coloured paper rotating and machine displaying sitting man
different colors like bluegreen and red are seen here
a person is explaining about something through system
a person is talking about computer internal process
city details being displayed on electronic jumbo tron