Understanding Computer Networks

The video tutorial provides an overview of various types of computer networks, including PAN, LAN, CAN, MAN, WAN, SAN, EPN, VPN, and Home Area Network. Each network type is explained with its characteristics, uses, and examples. The tutorial emphasizes the importance of understanding these networks for sharing data, resources, and applications across different geographical areas.

What is the primary purpose of a computer network?

• To connect devices for gaming

• To share data, resources, and applications

• To reduce the number of devices needed

• To increase the speed of individual computers

Which type of network is typically centered around a single person?

• Metropolitan Area Network

• Personal Area Network

• Wide Area Network

• Local Area Network

What is a key characteristic of a Local Area Network (LAN)?

• It connects devices within a limited area

• It covers a large geographical area

• It is primarily used for storing data

• It is the most expensive network type

Which technology is commonly used in Wireless Local Area Networks (WLAN)?

• Satellite

• Bluetooth

• Ethernet

• Wi-Fi

What is the main advantage of a Campus Area Network (CAN)?

• It is used for personal devices

• It provides global connectivity

• It is the most secure network type

• It connects multiple LANs within a specific area

Which network type is known for covering an entire city?

• Storage Area Network

• Personal Area Network

• Local Area Network

• Metropolitan Area Network

What is a common example of a Wide Area Network (WAN)?

• The internet

• A home network

• A Bluetooth connection

• A university campus network

What is a key feature of a Storage Area Network (SAN)?

• It connects devices within a home

• It uses public networks for connectivity

• It is a dedicated network for storing data

• It is affected by network traffic

What is the primary purpose of a Virtual Private Network (VPN)?

• To connect devices within a campus

• To store large amounts of data

• To create a secure tunnel over the internet

• To connect devices within a home

Which network type is specifically designed for home use?

• Metropolitan Area Network

• Enterprise Private Network

• Wide Area Network

• Home Area Network