episode 2
witch one isn't a physical part of the computer
A: software B: Hardware C: keyboard D: mouse
A: software
What does escape key let you do?
force stop function or action
what does the power cord go into?
power socket
what does MHz stand for?
megahertz
what does the touch pad replace
the mouse
what company made macs
what does LCD stand for?
liquid crystal displayed
what is a USB used for?
to connect your keyboards and mouse
what does GB stand for?
gigabytes
a laptop has an ___ design
all-in-one
what's hardware
any part of your computer that has a physical structure
what does LED stand for?
light-emitting diode
what do you plug your speakers/headphones into
USB port or audio port
what does CPU stand for
central processing unit
"another benefit of having a battery is that it can provide ____"
backup power
what's software
a set of instructions that tells hardware what to do
what does CRT stand for?
cathode ray tube
what does an optical drive disk often called?
CD-ROM or DVD-ROM
what does RAM stand for
random access memory
what’s the one main difference between a laptop and a desktop
you can easily take the laptop with you
what year was the IBM PC introduced
1981
what is the other name known for the enter key?
return key
What does USB stand for?
Universal Serial Bus
what does PCI stand for
peripheral component interconnects
what 3 things are needed to make your laptop into a desktop computer
regular mouse, lager monitor, and other peripherals