Networks and their classification

Match

Match the following extensions with correct formats

• image file extensions

• audio file extensions

• video file extensions

• office file extensions

.bmp, .jpg, .gif, .png

.mp3, .wav, rm4

.avi, .mp4, .mkv

.docx, .xlsx, .pptx

• .bmp, .jpg, .gif, .png

• .mp3, .wav, rm4

• .avi, .mp4, .mkv

• .docx, .xlsx, .pptx

Match

Match the following measurements

• 1024 bytes (B)

• 8 bits (b)

• 1024 terabytes (TB)

• 1024 megabytes (MB)

• 1024 gigabytes (GB)

1 kilobyte (KB)

1 byte (B)

1 petabyte (PB)

1 gigabyte (GB)

1 terabyte (TB)

• 1 kilobyte (KB)

• 1 byte (B)

• 1 petabyte (PB)

• 1 gigabyte (GB)

• 1 terabyte (TB)

Dropdown

Internal memory types are ​

Select answer

​ ​

Open Ended

Which networks do you use in your daily life?

E.g. Mail delivery, telephone, public transportation, internet, etc

Computer networks and their classification

Network is a connection of things. Computers are connected to each other using cables (coaxial, twisted pair) and wireless (bluetooth, wi-fi, cellular) to form a computer network.

Computer networks have many different types

LAN(LOCAL AREA NETWORK)
LAN is connection of computers and devices located near to each other using network cables.

For example: Computer Science Lab, a whole building or an office




WLAN(WIRELESS LOCAL AREA NETWORK)
WLAN is connection of computers and devices located near to each other using Bluetooth or Wi-Fi connection.

MAN (METROPOLITAN AREA NETWORK)
A metropolitan area network is a network that spans across a large campus or a city. The network consists of various buildings interconnected through wireless or fiber optic backbones

PAN (PERSONAL AREA NETWORK)
A personal area network is a network that connects devices, such as mice, keyboards, printers, smartphone, and tablets within the range of an individual person. All of these devices are dedicated to a single host and are most often connected with Bluetooth technology.

WAN (WIDE AREA NETWORK)
WAN is a connection of computers and computer networks located far away from each other mostly using Internet connection

​Almaty Astana

Computer Networks can be classified depending on:

- size of the area covered;

- number of users connected;

- number and types of services available;

- area of responsibility

Match

Match the following types of networks with the descriptions

• 1. ---

     are used to connect multiple LANs within a city or a large campus

• A network that uses wireless communication to connect devices and create a local area network.

• 1. A network that spans a large geographical area, often a country, continent, or even worldwide.

• 1. A network that connects devices within a personal range,

• 1. A network that covers a small geographical area, typically within a single building or campus

MAN

WLAN

WAN

PAN

LAN

• MAN

• WLAN

• WAN

• PAN

• LAN

Reorder

Arrange types of networks according to their size smallest to largest

• PAN

• LAN

• WLAN

• MAN

• WAN

1

2

3

4

5

• 1
• 2
• 3
• 4
• 5

Open Ended

Which type of network will be suitable for these situations

You should connect computers in computer lab in your school