Across
1
Storage location for code
5
Input device with letter and number keys
8
Software designed to harm computers
10
Programming language for web browsers
11
Physical components of a computer
Down
2
Collection of web pages
3
Ordered collection of data elements
4
Pointer on a computer screen
6
Security system blocking unauthorized access
7
Unit of digital information equal to 8 bits
9
Request for information from a database