Binary & Data
Smallest unit of data. Starts with “B”
Bit
Brain of the computer
CPU / Processor
Input device you type on
Keyboard
Global network that connects the world
Internet
This keyword is used to create a variable in JavaScript. Starts with a “V”
Var
A bit can hold this many values
2
Stores data permanently. Starts with a "H"
Hard drive
Input device moves pointer on screen
Mouse
Program used to view websites
Browser
This is used to print a message to the screen. Ends with “ln”
println
This many bits in a byte
8
Temporary memory
RAM
Output device, displays output from PC
Monitor
Popular search engine. Starts with “G”
This type of loop runs while a condition is true. Starts with a “W”
Uses only 0s and 1s. Starts with “B”
Binary
Connects all parts of a computer together. Starts with "M"
Motherboard or Main board
Output device, prints documents on paper
Printer
Unwanted email. Starts with "S".
Spam
This type of loop is commonly used when you know how many times to repeat.
For
1000 bytes. Starts with “K”
Kilobyte or KB
Supplies power to computer
Power supply
Input device that records audio
Microphone
Translates website names to IPs. Starts with a "D"
DNS or Domain Name Service
This keyword is used to stop a loop early. Starts with a “B”
Break