vocab 3

1234
Across
  1. 4. the area where you drag and drop commands to build your program.
Down
  1. 1. a type of malware that works by multiplying itself to spread between computers
  2. 2. a placeholder where you can store a piece of information that can be changed
  3. 3. a name you make up so that you can see or do things on a website, sometimes called a “screen name.”
  4. 4. a wireless method of sending information using radio waves to connect to the Internet or communicate with one another wirelessly within a particular area.