Across
1
Wired networking technology
4
Set of instructions for a computer
8
Wireless internet connection
9
Online data storage and computing
10
Organized collection of stored data
11
Global computer network
12
Computer that provides services to others
13
Temporary storage for fast access
15
Input device with letter and number keys
Down
2
Step-by-step problem-solving method
3
Security system blocking unauthorized access
5
Series of commands for a computer
6
Capacity of a data connection
7
Connected group of computers
14
Interface for software to communicate