Across
1
Set of instructions for a computer
3
Reusable block of code
4
Input device with letter and number keys
5
Collection of web pages
8
Short-range wireless technology
9
Wireless internet connection
10
Storage location for code
Down
2
Process of finding and fixing code errors
3
Security system blocking unauthorized access
6
Online data storage and computing
7
Program to access the internet
11
Unit of digital information equal to 8 bits
12
Portable personal computer