INTRODUCTION TO COMPUTER NETWORK AND WIFI

What is the main difference between a wired and a wireless network?

A very short range network for personal devices like bluetooth

What device sends wireless signals to connect devices to the internet?

What does Wi-Fi use to transmit data?

User can connect to the network from anywhere within the coverage are

What does WAN stand for?

Modulate and Demodulates signals for internet connectivity bridging local network to the internet

Which network type covers a city or a large campus?

Email and Messaging service rely on networks for instant communication

A network allows computers to share files and resources

What is a network?

Application like online gaming and cloud services depend on robust network

A network helps people communicate through emails and video calls.

What does LAN stand for?

What is a network?

What device connects multiple devices within a LAN?

Wi-Fi requires physical cables to connect devices to the internet.

The internet is an example of a LAN.

Enable to connect electronic devices to connect networks without wires

It connects within a LAN and manage data traffic efficiently

Directs data between networks and the internet ensuring efficient data flow