materi

Front

What is the World Wide Web?

Back

A system of interlinked hypertext documents accessed via the Internet, allowing users to view and navigate through web pages.

Front

What is a local network?

Back

A network that connects computers and devices in a limited geographical area, such as a home or office.

Front

What are the methods of data communication via mobile phones?

Back

Data communication via mobile phones can occur through cellular networks.

Front

What are the types of internet connectivity mentioned?

Back

Wired (cable) and wireless (Bluetooth, Wi-Fi, Internet).

Front

What is encryption?

Back

A method of protecting data by converting it into a coded format that can only be read by authorized users.

Front

Why is encryption important?

Back

It protects sensitive data from unauthorized access.

Front

What is the purpose of connecting devices to local networks or the Internet?

Back

To enable communication and data exchange between devices.