information technology
What does CPU stand for?
Central Processing Unit
What is the main function of RAM in a computer?
Store data temporarily
What is a firewall used for in network security?
Preventing unauthorized access
What does HTML stand for?
Hyper Text Markup Language
Which programming language is often used for web development?
JavaScript
What is the purpose of a DNS server?
Converting domain names to IP addresses
What is a VPN used for in networking?
Securing data communications
Which of the following is a widely used cloud computing service?
Google Drive
What do we call the software that controls hardware devices?
Operating System
What is the function of a router in a network?
Connecting multiple devices